—Why are your eyes so red? You __________ have slept well last night.
—Yeah, I stayed up late writing a report.
A.can't | B.mustn't |
C.needn't | D.won't |
推荐套卷
—Why are your eyes so red? You __________ have slept well last night.
—Yeah, I stayed up late writing a report.
A.can't | B.mustn't |
C.needn't | D.won't |