I.

1. You should go to a pagoda

2. I promise I will finish the exercise on time

3. You'd better not to eat lots of sweets

4. My mother is never free from morning till night

5. The Nile River is much longer than the Red River

6. The children enjoy watching dragon dance in the street at Tet

7. I have never talked to a foreigner before

8. Although Phong was sleepy, he stayed up late to watch the end of the game on TV

9. If we don't try to save our resources of energy, it will soon end

10. She enjoys living in the countryside.

II.

1. There are many new shops near here so the streets are busy every day.

2. Is the weather here hotter and drier than in your country?

3. Although Phong was sleepy, he stayed up late to watch the end of the game on TV.

4. What kind of TV programme did you like watching most when you were small?

5. Where is the new remote control that i bought last week?

`\text{Chúc bn hk tốt! + Xin ctlhn:33}`