Alice _______ any French before she visited France?
The boy ______ his mistake before his teacher told him.
B. has realized
C. had realized
D. would realize
When they visited their hometown, they saw many changes ______ in that area.
A. were happened
B. which was happened
C. which had been happened
D. which had happened
1. The film ________ (begin) when I got to the cinema.
2. The girl told me that she wanted to be an English teacher when she
3. My sister is a student and she ________ (study) at a middle school nearby.
4. Mr Green ________ (travel) to several places in South China since he came here.
5. You ________ (catch) the early bus if you get up early.
6. _______ you been _______ (wear) glasses all the time?
7. I'll go home as soon as I ________ (finish) my homework.
8. Most science books are ________ (write) in English.
9. I ________ (stay) there for two months last year.