помогите пожалуйста по английскому!

1. ought to
2. should
3. have to
4. must
5. should
6. can't
7. can't / will have
8. must
9. must
10. 1. a; 2.c; 3.b
Variant D
1. A
2. A
3. D
4. C
5. B
6. B
7. A
8. 3
9. 2
10. 1.a; 2.c; 3.d