--Why are your eyes so red? You ________ well last night.
--Yes, I stayed up late writing a report.
A.mustn’t have slept | B.can’t have slept |
C.couldn’t sleep | D.might not sleep |
推荐套卷
--Why are your eyes so red? You ________ well last night.
--Yes, I stayed up late writing a report.
A.mustn’t have slept | B.can’t have slept |
C.couldn’t sleep | D.might not sleep |