i ___come yesterday,but i couldn't A.was to have B.must C.ou
i ___come yesterday,but i couldn't A.was to have B.must C.ou
I ____come yesterday, but I couldn’t. A. was to have B. must
i ___come yesterday,but i couldn't
i must have been blind enough that i couldn't see he was a h
I---you off yesterday,but I didn't have time.A hoped to have
i was hot and i couldn ' t ( ) A asleep B sleeping C sleep D
a may have b needn't have c couldn't have d must have
I didn't go to the party,but Iwish there.A.was B.were C.went
I couldn't go to school because I was ill yesterday(同义句)
I want to there very much,but I must have a s____ class on T
i mean---------,but when i was leaving i couldn't find her a
Ok,when I want to smoke,I__smoke.A.can't B.couldn't C.am not