情态动词:She must have gone back to the vally.
情态动词:She must have gone back to the vally.
情态动词can,have to,must用法
she must have gone to sleep ane ___about me and the dog.为什么填
The light is out in her room.she to bed A.must have gone B.h
情态动词have to与must的用法区别
情态动词用法can/have to/must的用法
初中英语题帮每个情态动词复位 may,need,must,can,have to,could,should1.She _
She must have gone out early ,( )
She is said to have gone back to her hometown.这里的said和to hav
must,can,have to,would like,may 句型转换的区别 都是情态动词啊
情态动词can,could,may,must,need,have to的用法
请问一下情态动词can,may,must,have to,need的用法