1. Read the email and for each question choose the correct answer, A, B or C

1. A don’t have to B should C must

2 A should B have to C can

3 A can B should C must

4 A mustn’t B can’t C don’t have to

5 A shouldn’t B hasn’t C don’t have to

6 A doesn’t have to B has C should

7 A must B can C has to

8 A must B could C can