Помогите!!! Там могут быть все времена я бы сделал но нету времени
1) was
2) had to
3) walked
4)noticed
5) realized
6) met
7) had just missed
8) knew
9) recognized
10) told
11) studied
12) am
13) have you done
14) work
15)live
16) can't believe
17) have been
18) have never seen
19) agreed
