diff --git a/week-1/1-parent-child/index.html b/week-1/1-parent-child/index.html
index 458a4cb21..4586825d5 100644
--- a/week-1/1-parent-child/index.html
+++ b/week-1/1-parent-child/index.html
@@ -18,14 +18,14 @@
         <div class="message">
           <div class="message__author">Anthony</div>
           <p class="message__content">
-            Who is available to meet this week to work on our group project?
+            Who is not available to meet this week to work on our group project?
           </p>
           <span class="message__time">6:48pm</span>
         </div>
         <div class="message">
           <div class="message__author">Habiba</div>
           <p class="message__content">
-            I can meet on Tuesday and Wednesday after 4.
+            I can meet on Tuesday and Wednesday after 7.15pm.
           </p>
         </div>
       </div>
diff --git a/week-1/2-html-attributes/index.html b/week-1/2-html-attributes/index.html
index dc861fa4f..5d1abdbaa 100644
--- a/week-1/2-html-attributes/index.html
+++ b/week-1/2-html-attributes/index.html
@@ -23,14 +23,14 @@
         <div class="message">
           <div class="message__author">Luke</div>
           <p class="message__content">
-            Let's meet at the iCafe in Merchant City. https://goo.gl/maps/aza4h9nUBhn
+            <a href="https://goo.gl/maps/aza4h9nUBhn"> iCafe </a>
           </p>
           <span class="message__time">7:35pm</span>
         </div>
         <div class="message">
           <div class="message__author">Won</div>
           <p class="message__content">
-            Ok! https://media.giphy.com/media/l41K4KlVE8dgozf8I/giphy.gif
+            Ok! <img src="https://media.giphy.com/media/l41K4KlVE8dgozf8I/giphy.gif" />
           </p>
           <span class="message__time">7:38pm</span>
         </div>
diff --git a/week-1/3-semantic-html/index.html b/week-1/3-semantic-html/index.html
index 3640deaff..7c99d1199 100644
--- a/week-1/3-semantic-html/index.html
+++ b/week-1/3-semantic-html/index.html
@@ -12,30 +12,30 @@
 
   <body>
     <div class="site-wrapper">
-      <div class="site-header">
+      <header role="banner" class="site-header">
         <div class="site-header__title">Messages</div>
-      </div>
-      <div class="messages">
-        <div class="message">
+      </header>
+      <main role="main" class="messages">
+        <article class="message">
           <div class="message__author">Won</div>
           <p class="message__content">Where should we meet later?</p>
-          <span class="message__time">Mar 25, 2018 7:25pm</span>
-        </div>
-        <div class="message">
+          <time class="message__time" datetime="2018-03-25 19:25">Mar 25, 2018 7:25pm</time>
+        </article>
+        <article class="message">
           <div class="message__author">Luke</div>
           <p class="message__content">
             Let's meet at the iCafe in Merchant City. https://goo.gl/maps/aza4h9nUBhn
           </p>
-          <span class="message__time">Mar 25, 2018 7:35pm</span>
-        </div>
-        <div class="message">
+          <time class="message__time" datetime="2018-03-25 19:35">Mar 25, 2018 7:35pm</time>
+        </article>
+        <article class="message">
           <div class="message__author">Won</div>
           <p class="message__content">
             Ok! https://media.giphy.com/media/l41K4KlVE8dgozf8I/giphy.gif
           </p>
-          <span class="message__time">Mar 25, 2018 7:38pm</span>
-        </div>
-      </div>
+          <time class="message__time" datetime="2018-03-25 19:38">Mar 25, 2018 7:38pm</time>
+        </article>
+      </main>
       <div id="result" class="result"></div>
     </div>
     <script defer src="/js/3-result.js"></script>
diff --git a/week-1/4-links-scripts/index.html b/week-1/4-links-scripts/index.html
index 303c7fbd2..f21159493 100644
--- a/week-1/4-links-scripts/index.html
+++ b/week-1/4-links-scripts/index.html
@@ -3,6 +3,7 @@
   <head>
     <meta charset="utf-8" />
     <title>4. Adding Links and Scripts - HTML, CSS and Git Exercises</title>
+    <link href="css/missing-styles.css" rel="stylesheet" type="text/css" />
     <meta name="viewport" content="width=device-width, initial-scale=1" />
   </head>
 
@@ -33,5 +34,6 @@
         </div>
       </div>
     </div>
+    <script src="js/convertUrls.js"></script>
   </body>
 </html>
diff --git a/week-1/5-css-selectors/message-backgrounds.css b/week-1/5-css-selectors/message-backgrounds.css
index ffe483325..59015d047 100644
--- a/week-1/5-css-selectors/message-backgrounds.css
+++ b/week-1/5-css-selectors/message-backgrounds.css
@@ -1 +1,13 @@
 /* Add your CSS code below */
+
+#first-message {
+  background-color: red;
+}
+
+article {
+  background-color: cadetblue;
+}
+
+.message--latest {
+  background-color: yellow;
+}
diff --git a/week-1/6-css-properties/styles.css b/week-1/6-css-properties/styles.css
index ffe483325..d65684d49 100644
--- a/week-1/6-css-properties/styles.css
+++ b/week-1/6-css-properties/styles.css
@@ -1 +1,23 @@
 /* Add your CSS code below */
+
+a {
+  color: red;
+  font-weight: bold;
+  text-decoration: none;
+}
+
+.message__time {
+  font-size: 14px;
+}
+
+.message--unread {
+  border-left: 5px solid blue;
+}
+
+.message--old {
+  opacity: 0.5;
+}
+
+.message__content {
+  line-height: 45px;
+}
diff --git a/week-1/7-css-box/styles.css b/week-1/7-css-box/styles.css
index 013b94f1e..bba9e3a46 100644
--- a/week-1/7-css-box/styles.css
+++ b/week-1/7-css-box/styles.css
@@ -4,3 +4,10 @@
   border-radius: 4px;
   background: #fff;
 }
+
+.country {
+  border: 1px solid grey;
+  border-radius: 5px;
+  background: #fff;
+  padding: 20px;
+}
diff --git a/week-1/8-advanced-selectors/styles.css b/week-1/8-advanced-selectors/styles.css
index d35c3c371..6b9675eda 100644
--- a/week-1/8-advanced-selectors/styles.css
+++ b/week-1/8-advanced-selectors/styles.css
@@ -1 +1,14 @@
 /* Try different box model properties below */
+.site-header p {
+  color: #fff;
+  margin-bottom: 0px;
+}
+
+.site-footer p {
+  font-size: 12px;
+  text-align: center;
+}
+
+.message:last-child {
+  box-shadow: 4px 4px 0 #dba944;
+}
diff --git a/week-2/10-media-queries/columns.css b/week-2/10-media-queries/columns.css
index 43e80d23c..bd6339320 100644
--- a/week-2/10-media-queries/columns.css
+++ b/week-2/10-media-queries/columns.css
@@ -1 +1,13 @@
 /* Add your own CSS code below */
+
+@media screen and (min-width: 768px) {
+  .countries {
+    columns: 2;
+  }
+}
+
+@media screen and (min-width: 1200px) {
+  .countries {
+    columns: 3;
+  }
+}
diff --git a/week-2/11-flexbox/flexbox.css b/week-2/11-flexbox/flexbox.css
index 43e80d23c..3043282cf 100644
--- a/week-2/11-flexbox/flexbox.css
+++ b/week-2/11-flexbox/flexbox.css
@@ -1 +1,15 @@
 /* Add your own CSS code below */
+.countries--first {
+  display: flex;
+  flex-direction: row-reverse;
+}
+
+.countries--second {
+  display: flex;
+  flex-direction: column;
+}
+
+.countries--third {
+  display: flex;
+  flex-direction: column-reverse;
+}
diff --git a/week-2/12-justify-content/flexbox.css b/week-2/12-justify-content/flexbox.css
index 3c4c7ff18..7b71ab0e3 100644
--- a/week-2/12-justify-content/flexbox.css
+++ b/week-2/12-justify-content/flexbox.css
@@ -7,3 +7,20 @@
 }
 
 /* Add your own CSS code below */
+.countries--first {
+  justify-content: flex-end;
+}
+
+.countries--second {
+  justify-content: space-between;
+}
+
+.countries--third {
+  flex-direction: column;
+  justify-content: flex-end;
+}
+
+.countries--fourth {
+  flex-direction: column-reverse;
+  justify-content: space-around;
+}
diff --git a/week-2/13-align-items/flexbox.css b/week-2/13-align-items/flexbox.css
index 3675a0df3..2ba768363 100644
--- a/week-2/13-align-items/flexbox.css
+++ b/week-2/13-align-items/flexbox.css
@@ -2,3 +2,22 @@
   display: flex;
 }
 /* Add your own CSS code below */
+
+.countries--first {
+  align-items: center;
+}
+
+.countries--second {
+  flex-direction: row-reverse;
+  align-items: flex-end;
+}
+
+.countries--third {
+  flex-direction: column;
+  align-items: flex-end;
+}
+
+.countries--fourth {
+  flex-direction: column-reverse;
+  align-items: center;
+}
diff --git a/week-2/14-order/flexbox.css b/week-2/14-order/flexbox.css
index ed621b793..d81c3f797 100644
--- a/week-2/14-order/flexbox.css
+++ b/week-2/14-order/flexbox.css
@@ -3,3 +3,32 @@
 }
 
 /* Add your own CSS code below */
+
+.countries--first :nth-child(1) {
+  order: 1;
+}
+
+.countries--second :nth-child(1) {
+  order: 1;
+}
+.countries--second :nth-child(5) {
+  order: 2;
+}
+
+.countries--third :nth-child(1) {
+  order: 4;
+}
+.countries--third :nth-child(2) {
+  order: 3;
+}
+.countries--third :nth-child(3) {
+  order: 2;
+}
+.countries--third :nth-child(4) {
+  order: 1;
+}
+.countries--third :nth-child(5) {
+  order: 0;
+}
+
+/* OR .countries--third {flex direction: row-reverse; } */
diff --git a/week-2/15-align-self/flexbox.css b/week-2/15-align-self/flexbox.css
index ed621b793..35a70d6dc 100644
--- a/week-2/15-align-self/flexbox.css
+++ b/week-2/15-align-self/flexbox.css
@@ -3,3 +3,32 @@
 }
 
 /* Add your own CSS code below */
+
+.countries--first :nth-child(3) {
+  align-self: flex-end;
+}
+
+.countries--second {
+  align-items: center;
+}
+.countries--second :nth-child(3) {
+  align-self: flex-end;
+}
+
+.countries--third {
+  align-items: flex-end;
+}
+.countries--third :nth-child(1) {
+  align-self: flex-start;
+}
+.countries--third :nth-child(5) {
+  align-self: flex-start;
+}
+
+.countries--fourth {
+  flex-direction: column;
+  align-items: baseline;
+}
+.countries--fourth :last-child {
+  align-self: center;
+}
diff --git a/week-2/16-more-flexbox/flexbox.css b/week-2/16-more-flexbox/flexbox.css
index ed621b793..5b06b9873 100644
--- a/week-2/16-more-flexbox/flexbox.css
+++ b/week-2/16-more-flexbox/flexbox.css
@@ -3,3 +3,56 @@
 }
 
 /* Add your own CSS code below */
+
+.countries--first {
+  align-items: flex-end;
+  justify-content: flex-end;
+}
+
+.countries--second {
+  align-items: flex-end;
+  flex-direction: row-reverse;
+  justify-content: center;
+}
+
+.countries--third {
+  align-items: flex-start;
+  justify-content: center;
+}
+.countries--third :first-child {
+  align-self: flex-end;
+}
+
+.countries--fourth {
+  flex-direction: column;
+  align-items: flex-end;
+  justify-content: center;
+}
+.countries--fourth :nth-child(3) {
+  align-self: center;
+}
+.countries--fourth :nth-child(4) {
+  align-self: center;
+}
+
+.countries--fifth {
+  flex-direction: column;
+  justify-content: space-around;
+  align-items: flex-end;
+}
+.countries--fifth :nth-child(1) {
+  order: 4;
+}
+.countries--fifth :nth-child(2) {
+  order: 3;
+}
+.countries--fifth :nth-child(3) {
+  order: 2;
+}
+.countries--fifth :nth-child(4) {
+  order: 0;
+}
+.countries--fifth :nth-child(5) {
+  order: 1;
+  align-self: center;
+}
diff --git a/week-2/17-nav-menu/styles.css b/week-2/17-nav-menu/styles.css
index f04f4c7ba..771b82c64 100644
--- a/week-2/17-nav-menu/styles.css
+++ b/week-2/17-nav-menu/styles.css
@@ -1 +1,23 @@
 /* Write your media queries and flexbox CSS below */
+
+@media screen and (min-width: 480px) {
+  .site-header__nav {
+    display: flex;
+    flex-direction: row;
+  }
+}
+
+@media screen and (min-width: 700px) {
+  .side-header {
+    display: flex;
+    flex-direction: row;
+    justify-content: flex-start;
+  }
+}
+
+@media screen and (min-width: 992px) {
+  .site-header {
+    display: flex;
+    justify-content: space-between;
+  }
+}
diff --git a/week-3/19-search/index.html b/week-3/19-search/index.html
index d94ec98dd..e7544dbd3 100644
--- a/week-3/19-search/index.html
+++ b/week-3/19-search/index.html
@@ -11,7 +11,9 @@
   <body>
     <div class="site-wrapper">
       <main>
-        <p>Delete this line and add your form.</p>
+        <form method="GET" action="https://www.google.com/search">
+          <input type="text" name="q" />
+        </form>
       </main>
     </div>
   </body>
diff --git a/week-3/20-labels/index.html b/week-3/20-labels/index.html
index ccdc81717..2389d00e1 100644
--- a/week-3/20-labels/index.html
+++ b/week-3/20-labels/index.html
@@ -12,8 +12,8 @@
     <div class="site-wrapper">
       <main>
         <form method="GET" action="https://www.google.com/search">
-          <!-- Add a label here -->
-          <input type="text" name="q" />
+          <label for="search-input">Search on Google</label>
+          <input id="search-input" type="text" name="search-result" />
         </form>
       </main>
     </div>
diff --git a/week-3/21-buttons/index.html b/week-3/21-buttons/index.html
index ff87846df..fb5660488 100644
--- a/week-3/21-buttons/index.html
+++ b/week-3/21-buttons/index.html
@@ -14,7 +14,7 @@
         <form method="GET" action="https://www.google.com/search">
           <label for="search-input">Search on Google</label>
           <input type="text" name="q" id="search-input" />
-          <!-- Add a submit button here -->
+          <button type="submit">Search</button>
         </form>
       </main>
     </div>
diff --git a/week-3/22-checkout/index.html b/week-3/22-checkout/index.html
index 8d81ffb13..12783f4ea 100644
--- a/week-3/22-checkout/index.html
+++ b/week-3/22-checkout/index.html
@@ -37,7 +37,15 @@ <h1 class="shopping-basket__title">Your Shopping Basket</h1>
         <div class="checkout">
           <h2 class="checkout__title">Checkout</h2>
           <form method="GET" id="checkout-form" class="checkout__form">
-            <!-- Add the form fields here -->
+            <p>
+              <label for="name">Name<input type="name" name="customer-name"/></label>
+            </p>
+            <p>
+              <label for="email">Email <input type="email" name="customer-email"/></label>
+            </p>
+            <p>
+              <label for="tel">Tel <input type="tel" name="customer-phone"/></label>
+            </p>
 
             <button type="submit">Complete Purchase</button>
           </form>
diff --git a/week-3/23-comments/index.html b/week-3/23-comments/index.html
index 110a5027b..326389170 100644
--- a/week-3/23-comments/index.html
+++ b/week-3/23-comments/index.html
@@ -31,7 +31,11 @@ <h1>Our t-shirts are amazing!</h1>
         <div class="comments">
           <p>Add your comments and let us know what you think!</p>
 
-          <!-- Your comment form goes here -->
+          <form method="GET">
+            <label for="comment">Add Your Message</label>
+            <textarea name="comment"></textarea>
+            <button type="submit">Send Comment</button>
+          </form>
         </div>
       </main>
     </div>
diff --git a/week-3/24-dietary/index.html b/week-3/24-dietary/index.html
index 6bc254f7c..7454a98af 100644
--- a/week-3/24-dietary/index.html
+++ b/week-3/24-dietary/index.html
@@ -19,7 +19,24 @@ <h1>CodeYourFuture Summit</h1>
         </p>
 
         <form>
-          <!-- Your multiple choice goes here -->
+          <fieldset>
+            <legend>Please select all of your dietary requirements</legend>
+            <p>
+              <label><input type="checkbox" name="preferences" />Halal</label>
+            </p>
+            <p>
+              <label><input type="checkbox" name="preferences" />Kosher</label>
+            </p>
+            <p>
+              <label><input type="checkbox" name="preferences" />Vegetarian</label>
+            </p>
+            <p>
+              <label><input type="checkbox" name="preferences" />Vegan</label>
+            </p>
+            <p>
+              <label><input type="checkbox" name="preferences" />Gluten Free</label>
+            </p>
+          </fieldset>
           <button type="submit">Submit</button>
         </form>
       </main>
diff --git a/week-3/25-shirt-size/index.html b/week-3/25-shirt-size/index.html
index 56d5a1054..509c4b245 100644
--- a/week-3/25-shirt-size/index.html
+++ b/week-3/25-shirt-size/index.html
@@ -29,7 +29,14 @@ <h1 class="shopping-basket__title">Your Shopping Basket</h1>
                 </div>
               </td>
               <td>
-                Medium
+                <form>
+                  <label for="select-size" class="screenreader">Choose your size</label>
+                  <select name="size">
+                    <option value="small">Small</option>
+                    <option value="medium" selected>Medium</option>
+                    <option value="large">Large</option>
+                  </select>
+                </form>
               </td>
               <td>
                 1
diff --git a/week-3/25-shirt-size/styles.css b/week-3/25-shirt-size/styles.css
index f28315785..84204d2be 100644
--- a/week-3/25-shirt-size/styles.css
+++ b/week-3/25-shirt-size/styles.css
@@ -1 +1,6 @@
 /* Add your CSS below */
+.screenreader {
+  clip: rect(1px, 1px, 1px, 1px);
+  position: absolute !important;
+  left: -2000px;
+}
diff --git a/week-3/26-checkout-groups/index.html b/week-3/26-checkout-groups/index.html
index 870451a66..e76613628 100644
--- a/week-3/26-checkout-groups/index.html
+++ b/week-3/26-checkout-groups/index.html
@@ -38,7 +38,28 @@ <h1 class="shopping-basket__title">Your Shopping Basket</h1>
           <h2 class="checkout__title">Checkout</h2>
           <form method="GET" id="checkout-form" class="checkout__form">
             <!-- Add the form fields here -->
-
+            <fieldset>
+              <legend>Billing Address</legend>
+              <label for="billing-address-line-1">Address Line 1</label>
+              <input type="text" name="billing-address-line-1" id="billing-address-line-1" />
+              <label for="billing-address-line-2">Address Line 2</label>
+              <input type="text" name="billing-address-line-2" id="billing-address-line-2" />
+              <label for="billing-postcode">Postcode</label>
+              <input type="text" name="billing-postcode" id="billing-postcode" />
+              <label for="billing-city">City</label>
+              <input type="text" name="billing-city" id="billing-city" />
+            </fieldset>
+            <fieldset>
+              <legend>Delivery Address</legend>
+              <label for="delivery-address-line-1">Address Line 1</label>
+              <input type="text" name="delivery-address-line-1" id="delivery-address-line-1" />
+              <label for="delivery-address-line-2">Address Line 2</label>
+              <input type="text" name="delivery-address-line-2" id="delivery-address-line-2" />
+              <label for="delivery-postcode">Postcode</label>
+              <input type="text" name="delivery-postcode" id="delivery-postcode" />
+              <label for="delivery-city">City</label>
+              <input type="text" name="delivery-city" id="delivery-city" />
+            </fieldset>
             <button type="submit">Complete Purchase</button>
           </form>
         </div>
diff --git a/week-3/27-attributes/index.html b/week-3/27-attributes/index.html
index 1b9e12c0e..ea280172a 100644
--- a/week-3/27-attributes/index.html
+++ b/week-3/27-attributes/index.html
@@ -42,7 +42,12 @@ <h2 class="checkout__title">Checkout</h2>
               <legend>Billing Address</legend>
               <p>
                 <label for="billing-address-1">Address Line 1</label>
-                <input type="text" name="billing-address-1" id="billing-address-1" />
+                <input
+                  type="text"
+                  name="billing-address-1"
+                  id="billing-address-1"
+                  required="required"
+                />
               </p>
               <p>
                 <label for="billing-address-2">Address Line 2</label>
@@ -50,18 +55,28 @@ <h2 class="checkout__title">Checkout</h2>
               </p>
               <p>
                 <label for="billing-postcode">Postcode</label>
-                <input type="text" name="billing-postcode" id="billing-postcode" />
+                <input
+                  type="text"
+                  name="billing-postcode"
+                  id="billing-postcode"
+                  required="required"
+                />
               </p>
               <p>
                 <label for="billing-city">City</label>
-                <input type="text" name="billing-city" id="billing-city" />
+                <input type="text" name="billing-city" id="billing-city" required="required" />
               </p>
             </fieldset>
             <fieldset>
               <legend>Delivery Address</legend>
               <p>
                 <label for="delivery-address-1">Address Line 1</label>
-                <input type="text" name="delivery-address-1" id="delivery-address-1" />
+                <input
+                  type="text"
+                  name="delivery-address-1"
+                  id="delivery-address-1"
+                  required="required"
+                />
               </p>
               <p>
                 <label for="delivery-address-2">Address Line 2</label>
@@ -73,15 +88,27 @@ <h2 class="checkout__title">Checkout</h2>
                   type="text"
                   name="delivery-address-postcode"
                   id="delivery-address-postcode"
+                  required="required"
                 />
               </p>
               <p>
                 <label for="delivery-address-city">City</label>
-                <input type="text" name="delivery-address-city" id="delivery-address-city" />
+                <input
+                  type="text"
+                  name="delivery-address-city"
+                  id="delivery-address-city"
+                  required="required"
+                />
               </p>
               <p>
                 <label for="delivery-country">Country</label>
-                <input type="text" name="delivery-country" id="delivery-country" />
+                <input
+                  type="text"
+                  name="delivery-country"
+                  id="delivery-country"
+                  value="United Kingdom"
+                  readonly="readonly"
+                />
               </p>
               <fieldset>
                 <legend>Delivery Options</legend>
@@ -91,6 +118,8 @@ <h2 class="checkout__title">Checkout</h2>
                     name="delivery-option"
                     id="delivery-option"
                     value="standard"
+                    checked="checked"
+                    disabled
                   />
                   Royal Mail
                 </label>
diff --git a/week-3/28-git-conflict/styles.css b/week-3/28-git-conflict/styles.css
index af46a4f77..ec446843d 100644
--- a/week-3/28-git-conflict/styles.css
+++ b/week-3/28-git-conflict/styles.css
@@ -1,6 +1,6 @@
 /* Add your own CSS code below */
 .link {
-  color: orangered;
+  color: fuchsia;
   font-weight: 700;
   text-decoration: none;
 }
diff --git a/week-3/29-combined-skills/about.html b/week-3/29-combined-skills/about.html
index dcac2574d..0a650aee1 100644
--- a/week-3/29-combined-skills/about.html
+++ b/week-3/29-combined-skills/about.html
@@ -11,9 +11,9 @@
 
   <body>
     <div class="site-wrapper">
-      <div class="site-header">
+      <header class="site-header">
         <h1 class="site-header__title">C.Y.F</h1>
-        <div class="main-nav">
+        <nav class="main-nav">
           <ul class="main-nav__list">
             <li class="main-nav__list-item">
               <a href="index.html">Latest</a>
@@ -25,7 +25,7 @@ <h1 class="site-header__title">C.Y.F</h1>
               <a href="contact.html">Contact</a>
             </li>
           </ul>
-        </div>
+        </nav>
         <form class="site-search" action="/search">
           <label for="search-input">
             Search
@@ -47,7 +47,7 @@ <h1 class="site-header__title">C.Y.F</h1>
           </svg>
           <button type="submit">Submit</button>
         </form>
-      </div>
+      </header>
 
       <main class="site-content">
         <article class="main-article">
@@ -120,7 +120,7 @@ <h1>About C.Y.F</h1>
       <footer>
         <p>
           <a href="https://github.com/CodeYourFuture/html-css-git-exercises">Built</a>
-          with ♥ for <a href="https://codeyourfuture.io/">CodeYourFuture</a>.
+          with <span>♥</span> for <a href="https://codeyourfuture.io/">CodeYourFuture</a>.
         </p>
         <p>
           <svg
diff --git a/week-3/29-combined-skills/contact.html b/week-3/29-combined-skills/contact.html
index 759726f7f..8899fc51a 100644
--- a/week-3/29-combined-skills/contact.html
+++ b/week-3/29-combined-skills/contact.html
@@ -12,9 +12,9 @@
 
   <body>
     <div class="site-wrapper">
-      <div class="site-header">
+      <header class="site-header">
         <div class="site-header__title">C.Y.F</div>
-        <div class="main-nav">
+        <nav class="main-nav">
           <ul class="main-nav__list">
             <li class="main-nav__list-item">
               <a href="index.html">Latest</a>
@@ -26,7 +26,7 @@
               <a href="contact.html">Contact</a>
             </li>
           </ul>
-        </div>
+        </nav>
         <form class="site-search" action="/search">
           <label for="search-input">
             Search
@@ -48,7 +48,7 @@
           </svg>
           <button type="submit">Submit</button>
         </form>
-      </div>
+      </header>
 
       <main>
         <h1>Contact Us</h1>
@@ -56,14 +56,34 @@ <h1>Contact Us</h1>
         <form method="GET" class="contact-form">
           <div class="contact-form__field">
             <label for="name">Name</label>
-            <input type="text" name="name" id="name" />
+            <input type="text" name="name" id="name" required="required" />
           </div>
           <div class="contact-form__field">
+            <label for="email">Email</label>
+            <input type="email" name="email" id="email" required="required" />
+          </div>
+          <div class="contact-form__field">
+            <label for="message">Message</label>
             <textarea
               name="message"
+              id="message"
+              required="required"
               placeholder="Your message should not be longer than 200 words."
             ></textarea>
           </div>
+          <div class="contact-form__field">
+            <fieldset>
+              <legend>
+                What branch are you interested in?<br /><br />
+                <label><input type="radio" name="branch" value="London"/>London <br /></label><br />
+                <label><input type="radio" name="branch" value="Glasgow"/>Glasgow <br /></label
+                ><br />
+                <label
+                  ><input type="radio" name="branch" value="Manchester"/>Manchester <br
+                /></label>
+              </legend>
+            </fieldset>
+          </div>
           <button type="submit">Send</button>
         </form>
       </main>
@@ -71,7 +91,7 @@ <h1>Contact Us</h1>
       <footer>
         <p>
           <a href="https://github.com/CodeYourFuture/html-css-git-exercises">Built</a>
-          with ♥ for <a href="https://codeyourfuture.io/">CodeYourFuture</a>.
+          with <span>♥</span> for <a href="https://codeyourfuture.io/">CodeYourFuture</a>.
         </p>
         <p>
           <svg
diff --git a/week-3/29-combined-skills/index.html b/week-3/29-combined-skills/index.html
index c89c82215..1a8e9898e 100644
--- a/week-3/29-combined-skills/index.html
+++ b/week-3/29-combined-skills/index.html
@@ -11,9 +11,9 @@
 
   <body>
     <div class="site-wrapper">
-      <div class="site-header">
+      <header class="site-header">
         <h1 class="site-header__title">C.Y.F</h1>
-        <div class="main-nav">
+        <nav class="main-nav">
           <ul class="main-nav__list">
             <li class="main-nav__list-item">
               <a href="index.html">Latest</a>
@@ -25,7 +25,7 @@ <h1 class="site-header__title">C.Y.F</h1>
               <a href="contact.html">Contact</a>
             </li>
           </ul>
-        </div>
+        </nav>
         <form class="site-search" action="/search">
           <label for="search-input">
             Search
@@ -47,7 +47,7 @@ <h1 class="site-header__title">C.Y.F</h1>
           </svg>
           <button type="submit">Submit</button>
         </form>
-      </div>
+      </header>
 
       <main>
         <div class="hero">
@@ -67,17 +67,17 @@ <h2 class="views__title">View:</h2>
           <a class="views__all" href="#">View All</a>
         </div>
         <div class="items">
-          <div class="item">
+          <article class="item">
             <img class="item__image" src="/images/29-item-1.jpg" />
             <h2 class="item__title">
               Consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore
             </h2>
             <p class="item__author">By <span>Aliquip Occaecat</span></p>
             <p class="item__time">
-              <time datetime="2019-02-03">February 2, 2019</time>
+              <time datetime="2019-02-02">February 2, 2019</time>
             </p>
-          </div>
-          <div class="item">
+          </article>
+          <article class="item">
             <img class="item__image" src="/images/29-item-2.jpg" />
             <h2 class="item__title">
               Sunt in culpa qui officia deserunt mollit anim
@@ -86,8 +86,8 @@ <h2 class="item__title">
             <p class="item__time">
               <time datetime="2019-01-27">January 27, 2019</time>
             </p>
-          </div>
-          <div class="item">
+          </article>
+          <article class="item">
             <img class="item__image" src="/images/29-item-3.jpg" />
             <h2 class="item__title">
               Voluptate velit esse cillum dolore eu fugiat nulla pariaturt
@@ -96,14 +96,14 @@ <h2 class="item__title">
             <p class="item__time">
               <time datetime="2019-01-19">January 19, 2019</time>
             </p>
-          </div>
+          </article>
         </div>
       </main>
 
       <footer>
         <p>
           <a href="https://github.com/CodeYourFuture/html-css-git-exercises">Built</a>
-          with ♥ for <a href="https://codeyourfuture.io/">CodeYourFuture</a>.
+          with <span>♥</span> for <a href="https://codeyourfuture.io/">CodeYourFuture</a>.
         </p>
         <p>
           <svg
diff --git a/week-3/29-combined-skills/styles.css b/week-3/29-combined-skills/styles.css
index 43e80d23c..98bcd5880 100644
--- a/week-3/29-combined-skills/styles.css
+++ b/week-3/29-combined-skills/styles.css
@@ -1 +1,44 @@
 /* Add your own CSS code below */
+span {
+  color: #c85308;
+}
+
+@media only screen and (min-width: 992px) {
+  .hero__title {
+    font-size: 50px;
+  }
+}
+
+.main-nav__list {
+  display: flex;
+  flex-direction: row;
+  justify-content: space-around;
+}
+
+@media only screen and (min-width: 767px) {
+  .site-header {
+    display: flex;
+    justify-content: space-between;
+  }
+  .views {
+    display: flex;
+  }
+  .views :nth-child(2),
+  .views :nth-child(3) {
+    margin-left: 20px;
+    margin-right: 15px;
+  }
+  .views :last-child {
+    margin-left: auto;
+  }
+}
+
+p {
+  max-width: 50em;
+  line-height: 1.8em;
+}
+
+.site-content {
+  display: flex;
+  justify-content: center;
+}
