Rewrite these sentences, keeping the original meaning:
1. My house is bigger than your house. 
→Your house is smaller than mine
2. The black car is cheaper than the red car. 
→The red car more expensive tahn the black one.
3, This film is more interesting than that one. 
→That film is not so interesting as this one
4. My kitchen is smaller than yours. 
→ Your kitchen bigger than mine.
5, My grandmother is older than every one in my family.
→ My grandmother is the oldest person in my family.
6. No one in my class is as tall as Tam. 
→ Tam is the the tallest student in my class.
7. I can’t cook as well as my mother. 
→ My mother can cook better than I.
8. He does not play tennis as well as Jack. 
→ Jack can play tennis better than him
9, I did not spend as much money as you. 
→ You spent more money than I.
10, I don’t think this book is expensive as it is. 
→ This book is not as cheap as I think.
11. He is the tallest boy in his class.
→ No one in in his class is taller than him
12. This is the most interesting film of all.
→ No other films are more intersting than this one.
13.No cars in the world are more expensive than Japanese ones. 
=>Japanese cars is the most expensive car in the world.
14. This exercise is easier than that one.
→ That exercise is not as easy as than this one.
15. He drives more carefully than Jack does. 
→ Jack does not drive as carefully as him.
16. No one in the group plays better than he. 
→ He can play better than anyone in the group.
17. No hotel in the city is as comfortable as this. 
→ This hotel is the the most comfortable in the city.
18. Other oceans in the world aren’t as large as the Pacific one.
→ The Pacific Ocean is the largest ocean in the world.