1 has eaten
2 have broken
3 has started
4haven't left
5have written
6have already finished
7 have lost
8hasn't gone
9 has just phoned
10haven't seen
11has never seen
12have lived
13hasn't arrived
14Has he ever been
15have bought
2. has eaten
has lost
have taken
have brought
has finished
has gone
has happened
have found
has written
have bought
have found
have decided
has broken
have started