1. choose

1. visited

2. have promised

3. has never done

4. went

5. haven't done

6. saw

7. swam

2. choose

1. haven't had, have to eat

2. haven't you tided, looked

3. went, haven't come back

4. didn't see, saw

5. have been, went

6. did you see, wanted

7. did you see, have never seen

8. have been

9. she didn't know, didn't hear

10. didn't know, did you have