1.
1) have to
2) don't you have to
3) don't have to
4) doesn't have to
5) has to
2.
1) have
2) must
3) don't
4) has
5) Does she
6) mustn't
7) mustn't
8) must
9) don't
10) mustn't
1.
1) have to
2) don't you have to
3) don't have to
4) doesn't have to
5) has to
2.
1) have
2) must
3) don't
4) has
5) Does she
6) mustn't
7) mustn't
8) must
9) don't
10) mustn't