1) felt; went

2) Where did you spend your holidays?

3) Have you ever spent your holidays in the Crimea?

4) met

5) I have never visited this place

6) visited

7) got

8) Have you taken any photographs...?

9) was

10) Have you been ...?

11) left; was

12) He have not come back yet.

13) Have he already gone?

14) saw

15) I have not seen him for ages

16) has improved; saw

17) Have you passed your driving test yet? Yes, I passed..., but haven't bought a car yet.

18) He has already moved. He found... and he has been there two years