1<!DOCTYPE html>
2<html lang="en" dir="ltr">
3 <head>
4 <meta charset="utf-8">
5 <title></title>
6 </head>
7 <body>
8
9 </body>
10</html>
1<html>
2<body>
3<h1>My First Heading</h1>
4<b><!--This is a comment line--></b>
5<p title="About Me" class="test">My first paragraph.</p>
6<div class="cities">
7<h2>London</h2>
8</div>
9</body>
10</html>
1<!DOCTYPE html>
2<html lang="en">
3<head>
4 <meta charset="UTF-8">
5 <meta http-equiv="X-UA-Compatible" content="IE=edge">
6 <meta name="viewport" content="width=device-width, initial-scale=1.0">
7 <title>Document</title>
8</head>
9<body>
10
11</body>
12</html>
1<!DOCTYPE html>
2<html>
3 <head>
4 <meta charset="utf-8">
5 <meta name="viewport" content="width=device-width, initial-scale=1.0">
6 <title>Title</title>
7 </head>
8 <body>
9 <p>Example</p>
10 </body>
11</html>