Раскройте скобки, употребляя глаголы в требующемся времени.

1) Where is Mary? – She (to write) her essay in the library.
2) They (to quarrel) a lot lately.
3) The sky is overcast. It (to rain) soon!
4) Yesterday I (to see) Bill in the cinema.
5) I always (to spend) summer at the seaside.
6) By the evening he (to translate) ten pages.
7) When I came to Pete’s house last Sunday, he (to read) a new book.