4
Choose the correct word.
I go outside, please?
A Can
B Need
C Must
2 You drive on campus. It's forbidden.
A needn't B mustn't C have to
3 The rules say we keep our rooms
tidy.
A must
B can
C can't
4 I'm afraid you go out now. It's too
late.
A can
B can't C needn't
5 You put posters on the wall. It's
forbidden.
A needn't B mustn't have to
1. a
2. b
3. a
4. c
5. b