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

Answer 2

1. Sarah hasn’t got any problems with her work. - She doesn't have to worry about her work.
2. The test will be hard. - You mustn't underestimate the difficulty of the test.
3. It’s a secret. - You mustn't tell anyone.
4. The doctor says Ella’s fine. - She doesn't have to take medicine any longer.
5. Thanks for Jim’s number. - I don't have to do anything in the house.
6. My parents aren’t very strict a) You don't have to help her. b) I mustn't forget to call him. c) You mustn't tell anyone. d) She doesn't have to take medicine any longer. e) I don't have to do anything in the house. f) You mustn't forget to study every day now.