Răspuns:
3.was not driving(l-ai scris gresit),has happend
4.broke,were playing
5.makes
6.is reading
7.will speak
8.spent
9.swim
10.is eating
11.was blowing,landed
12.was playing,began
13.was watching,went
14.was playing,listened
15.bought
16.will catch
17.wear
18.hasn't visited,flew
19.heard,rushed
20.will ring