Поставьте предложения в вопросительную форму. 1. we have done business with this firm. 2. she has been to the theatre this week. 3. they have come back today. 4. she has phoned you this morning.5. they have had a good time. 6. the film has been on since last week. 7. i have known him for ten years. 8. they have lived in moscow for a long time. 9. we have received two letters from him since he went to london.

1.have we done  business with this firm.?
2.hsa she  been to the theatre this week.?
3.have they come back today?
4.has she phoned you this morning?
5. have they had a good time?
6.has the film  been on since last week?
7.have I known him for ten years?
8. have they lived in Moscow for a long time.?
9. have we received two letters from him since he went to London?