Last night Li Ping watched the football
题型:选择题
问题:
Last night Li Ping watched the football match at my home, so he________ in his office.
A.needn’t have worked
B.mustn’t haven’t worked
C.shouldn’t have worked
D.couldn’t have worked
Last night Li Ping watched the football match at my home, so he________ in his office.
A.needn’t have worked
B.mustn’t haven’t worked
C.shouldn’t have worked
D.couldn’t have worked