You don’t have to start over from()
A、 scratch
B、 head
C、 again
A.mustn’t
B.needn’t
C.hadn’t
D.haven’t
You () the vegetables, as it is going to rain.
A.can't have watered
B.shouldn't have watered
C.mustn't have watered
D.needn't have watered
You don’t have to pay for your flight; they’re _______ in the price of your holiday.
A.concluded
B.held
C.settled
D.included
-- Can I have a look at your letter, please?
-- ___________.
A.Excuse me, you can't
B.I'm afraid you can't
C.I can't agree with you
D.Yes, thank you
A.hadn't asked
B.haven't asked
C.didn't ask
D.would not have asked
A.you will
B.you can
C.can you
D.can’t you
--Must I take a taxi?
--No, you (). You can take a car.
A.had better to
B.don't
C.must not
D.don't have to