Примеры вопросительных предложений в present perfect

1. Haven't 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. Haven't 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 haven't been ready for the unplanned test.

10. I haven't finished to paint the wall yet.