1. That exercise is not as difficult as this one.

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

3. That film isn't as interesting as this one.

4. That river isn't as longer as this one

5. Miss Nga is younger than miss Lan

6. Your kitchen is bigger than my kitchen.

7 Her new house is smaller than her old house.

8. The white dress is more cheaper than the black one.

9. According to me,Math is difficult than English.

10. That computer work worse than this one.

1......more difficult than this one

2......more expensive than the black car

3......more boring than this one

4..........shorter than this one

5......younger than miss lan

6......bigger than mine

7.....smaller than the old one

8........cheaper than the black one

9.....is more difficult than E

10....works worse than this one