Помогите с заданием. Расставлены глаголы в правильной форме.

1 like 2 will tell 3 was reading 4had entered 5 turned 6 heard 7was 8 called 9 dropped 10 ran 11  came 12 could not see 13   had already gone 14 stayed 15 was 16 have just looked 17smiled 18 had happened 19 would let 20 know 21 turned 22left