1 - Your house is not as big as my house.

2 - The red car is more expensive than the black car.

3 - That film is not as interesting as this one.

4 - Your kitchen is bigger than mine.

5 - My grandmother is the oldest in my family

6 - Tam is the tallest student in my class.

7 - My mother can cook better than me.

8 - Jack can play tennis better than he.

9 - You spent more money than than me.

10 - This book is more expensive than I think.

11 - No one in his class is taller than him.

12 - No other films are more interesting than this one.

13 - Japanese cars are the most expensive car in the world.

14 - That exercise is not as easy as this one.

15 - Jack drives not as carefully as he does.

16 - He can play better than all in the group.

17 - This hotel is the most comfortable one in the city.

18 - The Pacific Ocean is the largest ocean in the world.