So many ages since I last saw you that I____________ you at all!— I wouldn’t have, either, if someone _____________your name.

Why hasn’t Jane spoken to me for days?— It was ____ you spoke about her behind her back[ ]

You look sleepy today．—__________ not to miss the flight，I didn’t dare to close my eyes the whole night

. Only _____ in a foreign-funded enterprise ______ the importance of learning English well.

“ Have you visited the Science Museum”“ No, but I really wish I___.”