Question

She will ________ wait in line like everyone else. *

( )must
( )have to
( )has to
2. All employees ________ on time for work. *

( )must be
( )mustn't
( )have to
3. We ________ forget to take the chicken out of the freezer.

( )have to not
( )must
( )mustn't​

Answer 1

1) have to

2) must be

3) mustn't