I‘m not sure which classroom ______.
I'm not sure which restaurant--------
适当形式填空 I'm not sure which restaurant (eat).
I'm not sure
I'm not sure ( ).
I'm not sure which room he lives in.这个句子为什么不能写作 I'm not sure
I'm not sure which colors to sample,这句中which colors to sampl
I’m not sure about the news.It ______ or ______ not be true.
I am not sure which restaurant ____.
I'm not sure()( 至今)
i hear tom lives here ,but i'm not sure (which room he lives
I'm not sure which hair style _____ (fit) me best.
I'm not sure ______ it's a good idea or not.A.whether B.that