1) Before I (to leave) for work yesterday, I (to drink) a cup of coffee. 2) By the end of the week (I to finish) working on my report. 3) Ten years ago I (to fly) to Paris. 4) His dad and brother (to cycle) to the shop now. 5) You arrived at the cinema late. The film (to start) already. 6) We (to do) the washing by 8 oclock next Monday. 7) Most of the Earths surface (to cover) by water. 8) While I was on holiday, my camera (to steal) from my hotel room. 9) We went to Lailas house but she (not to be) at home. 10) I never (to be) in Spain.

Думаю, что так
1. left - had drunk
2. will have finished
3. flied
4. are cycling
5. have already started
6. will have done
7. is covered
8. was stolen
9. was not
10. have never been