Ответ:1. Must

2.has to

3.must

4.should

5.have to

6.must

7.should

8.has to

9.must

10.must

Ответ:

1) Has to

2) Must

3) Has to

4) should

5) should

6) Has to

7) Should

8) Must

9) Has to

10) Have to

:)