I./

1. more peaceful

2. more anxious

3. noisier

4. more noisily

5. quieter (quiter hay more quiet đều đúng nhưng quiter tự nhiên hơn)

6. more quietly

7. more honest

8. more carefully

9. careless / carefully

II./

1. Fruits and vegetables are healthier than fast food.

2. Life in the countryside is more peaceful than life in the city.

3. Last year, his salary is lower than this year.

4. Bob looks strongers than his brother.

5. Minh speaks English more fluently than her sister.

I./

2. more anxious      3. noisier            4. more noisily          5. quieter                         

6. more quietly       7. more honest   8. more carefully      9. carefully

II./

1. Fruits and vegetables are healthier than fast food.

2. Life in the countryside is more peaceful than life in the city.

3. Last year, his salary is lower than this year.

4. Bob looks strongers than his brother.

5. Minh speaks English more fluently than her sister.

chúc bạn học tốt ^_^

cho mik ctlhn nha!!!