Sir, you _______ be sitting in this wait
题型:选择题
问题:
Sir, you _______ be sitting in this waiting room. It's for women and children only. [ ]
A. oughtn't to
B. can't
C. won't
D. needn't
Sir, you _______ be sitting in this waiting room. It's for women and children only. [ ]
A. oughtn't to
B. can't
C. won't
D. needn't