Put the verbs in brackets into the correct form or tense.
1. Bad driving _______ (cause) many accidents.
2. Nga and Hoa _______ (see) a movie tonight.
3. Sue can _______ (speak) Vietnamese very well.
4. Mozart _______ (write) more than 600 pieces of music.
5. “How _______ you _______ (learn) to drive?” “My father _____ (teach) me.”
6. We usually _______ (go) to the library three times a week, but last week we _______ (go) twice.
7. Alexander Graham Bell _______ (introduce) the telephone in 1876.
8. Yesterday I _______ (be) busy, so I _______ (not have) time to phone you.
9. “what _______ you _______ (do) next summer vacation?”
I _______ (visit) my grandparents in Nha Trang.”
10. Would you like _______ (come) to dinner tomorrow