Question

Match the sentences and complete them with mustn’t or don’t have to.
1. Sarah hasn’t got any problems with her work.
2. The test will be hard.
3. It’s a secret.
4. The doctor says Ella’s fine.
5. Thanks for Jim’s number.
0. My parents aren’t very strict

a) You /// help her
b) I /// forget to call him
c) You /// tell anyone
d) She /// take medicine any longer
e) I don’t have to do anything in the house
f) You /// forget to study every day now

Answer 1

1.a;2.f;3.c;4.d;5.b;0.e