4. My sister is the most intelligent in her class.
No one in her class is **as intelligent as she is**.

5. Jack is very intelligent but his brother is the most intelligent in his family.
Jack's brother is **the most intelligent**.

6. My house is bigger than your house.
Your house is **smaller than mine**.

7. The black car is cheaper than the red one.
The red car is **more expensive**.

8. No one in the group is taller than Trung.
Trung is **the tallest**.

9. Do you have a better refrigerator than this?
Is this **refrigerator better than yours**?

10. There is less noise in the country than there is in the city.
There isn't **as much noise in the country as there is in the city**.

11. I don't have so many storybooks as my sister does.
or I have **fewer storybooks than my sister**.

12. My friends have more music CDs than I do.
I don't have **as many music CDs as my friends**.

13. My brother drinks more coffee than my sister does.
☛ I drink **less coffee than my brother**.

14. She eats more chocolate than I do.
☛ I eat **less chocolate than she does**.

15. There isn't as much rice in the bowl as there is on the plate.
There is **more rice on the plate than there is in the bowl**.

4 => No one in her class is as intelligent as my sister.
5 => Jack's brother is the most intelligent in his family.
6. => Your house is smaller than my house.
7 => The red car is more expensive than the black one.
8 => Trung is the tallest in the group.
9 => Is this refrigerator better than yours?
10 => There is more noise in the city than there is in the country.
11=> I don't have as many storybooks as my sister does.
12 => I don't have as many music CDs as my friends do.
13 =>  My brother drinks more coffee than my sister does.
14 =>  I eat less chocolate than my sister does.
15=> There is less rice in the bowl than there is on the plate.

4. No one in her class is as intelligent as my sister.
5. Jack's brother is the most intelligent in his family.
6. Your house is smaller than my house.
7. The red car is more expensive than the black one.
8. Trung is the tallest in the group.
9. Is this refrigerator better than yours?
10. There is more noise in the city than there is in the country.
11. I don't have as many storybooks as my sister does.
12. I don't have as many music CDs as my friends do.
13. My brother drinks more coffee than my sister does.
14. I eat less chocolate than my sister does.
15. There is less rice in the bowl than there is on the plate.