Put the verbs in the correct form:
1. Our neighbors (to visit) London last spring. They (to like) the city very
much.
2. Last Sunday we (to see) that man driving the old-fashioned car.
3. When I (to ring up) my friend, his sister (to tell) me that he (to go) to the
library.
4. Larry (to return) tomorrow.
5. What she (to do) here? – She (to wait) for her friend.
6. I not (to know) the man talking to the director.
7. We already (to tell) you about the exhibition twice.
8. By the time we are twenty-two we (to become) qualified specialists.
9. Their uncle (to live) in Moscow since 2017.
10. The library usually (to close) at 6 o’clock.