Ответы и объяснения

Лучший Ответ!
2013-05-21T12:43:43+00:00

a.

1)should

2)mustn't

3)have to

4)must

5)shouldn't

6)don't have to

b.

2) shouldn't

3)must

4)should

5)don't have to

6)should

2013-05-21T12:54:08+00:00

a. 

1)should

2)mustn't

3)have to

4)must

5)shouldn't

6)don't have to

b.

2) shouldn't

3)must

4)should

5)don't have to

6)should