V. Cho dạng hoặc thì thích hợp của động từ trong ngoặc.

1.      She never (stay) up late at night.

2.      My brother (work) in Ha Noi at present.

3.      Why you (leave) the party early last night?

4.      Minh (go)         to the dentist tomorrow morning.

5.      Mozart (play)   the piano when he (be)  three years old.

6.      Minh (brush)     his teeth every night, but last night he (forget)     to brush them.

7.      I’m scared of (hear)      the ghost stories.

8.      Remember (brush)        your teeth after meals.