Раскрыть скобки 1. i (to wait) him for 2 hours. he (not, to come) yet. 3. they (to finish) their work by next friday. 5. she (to be) very busy now. she (to wait) for the guests. 8. last friday i (to clean) my flat by 7 o clock. 9. i (to prepare) my report for an hour tomorrow, so when you come you will be able to help me to finish it.

1. I to was him for 2 hours. He (not, to come) yet.
3. They as finish their work by next Friday. 
5. She all be very busy now. She (to wait) for the guests.
8. Last Friday I to cleans my flat by 7 o clock. 
9. I to prepares my report for an hour tomorrow, so when you come you will be able to help me to finish it.

1) have been waiting; hasn't come.
3) are to finish(have to finish)
5) is; is waiting;
8) had to clean
9) will prepare