I.
a. He need buy new hat.
b. You should go to see a doctor.
c. I like listening to music evening.
d. Nam learns how to play the guitar.
II.
1. How far is it from your house to school?
2.How often does he go to the movies
3. What's the matter with her?
4. Why does he have sore eyes?
5. Which school does he go to?
6. Where did you go yesterday?
III.
1. What about going to the movies?
2. He cycles safely.
3. How much is the green dress?
4. Lan's sister is shorter than Lan.
