Помогите сделать 2 заданя СРОЧНО (ДАМ 20 БАЛОВ )

2. 1) mustn't

   2) has to

   3) don't have to

   4) had to

   5) doesn't have to

   6) have to

   7) didn't have to

   8) must

   9) don't have to

   10) mustn't

3. Per или a, at, at, are, of, to, part, field, in, classes, are,..

Ответ:

II

1. mustn't

2. has to

3. don't have to

4. had to

5. doesn't have to

6. have to

7. didn't have to

8. must

9. don't have to

10. mustn't

III

1. each day/every day

2. at

3. at

4. are

5. of

6. to

7. part

8. field

9. in/with

10. classes(?)

11. are