Образцы вопросительных предложений в present perfect

1. Havent you been in London for all this time?

2. Have they ever been to Moscow?

3. Has he expected her to be in his command?

4. Have you already done all those exercises I recommended you to do?

5. Has she been at school for nine hours?

6. Havent you wasted all the weekend for a new book?

7. Have your teacher been ill since past Monday?

8. We have walked through that park a few days ago.

9. They havent been ready for the unplanned test.

10. I havent finished to paint the wall yet.