—Canyoustay here for the party? —Sorry ,
题型:选择题
问题:
—Can you stay here for the party?
—Sorry ,I _____I have to go to a meeting.
[ ]A. can't
B. mustn't
C. needn't
D. shouldn't
—Can you stay here for the party?
—Sorry ,I _____I have to go to a meeting.
[ ]A. can't
B. mustn't
C. needn't
D. shouldn't