Помогите 1,2 задание:))))

номер 1)
1)must
2)coldn't
3)are not able to
4)mustn't
5)are not able to
6)was able to
7)Can
8)Had to
9)are able to
10)Had to

номер 2
1)has able to
2)-
3)Has able to
4)able to
5)Has able
6)am
7)is