1.The weather isn't as cold as the weather yesterday
2. She is 14 years old the same as me
3.My school bag is different from yours
4.Ho Chi Minh city is not as old as Ha Noi
5.She had grammar mistake in English test the same as me
6.Nam's picture is different from Hoa's
7.The examination wasn't as difficult as we expected
8.That book is not as big as this book