1 has been
2 travelled
3 have you ever lived..?
4 has read
5 went
6 has passed
7 started
8 has broken
9 left
10 has just watched
11 didn't see
12 have built
13 stopped
14 haven't decided
15 have learnt
16 when did you arrive. .?
17 didn't know
18 you have read..
19 did he work...?
20 has John been...?