1 I have just seen Mike

2 saw

3 has known

4 have known

5 Have you ever been......

6 didn't play

7 haven't bought

8 We have never been......

9 have watched

10 Jim has never liked......

11 When did you pay the bill?

12 Where have you been......

13 caught

14 The police have already caught.....

15 We used to play......were....