Does Jack _____ stay at home on weekends—-Yes, he _____ finish his homework first.

27．—Do you know when Phil’s coming? —He ______ 4: 00．

John shut everybody out of the kitchen _________ he could prepare his grand surprise for the party.

You shouldn’t only trust him. You’d better the truth of the whole thing for yourself.

The village people，in_______school Anna is teaching，are very kind to her.