Помогите пожалуйста...
1 I've known, I knew
2 He lived, he has lived
3 I haven't seen, I didn't see
4 We were, we have been
5 I haven't watched, I didn't watch
1 I've never been, I wanted
2 He has lived
3 Came back
4 Wrote
5 Sent
6 They've just bought