---How do you do? ---
— I’m new here.---Take a map with you. You’ll find it of great _____ in helping you to find the way.
Could you tell me _____________ ?
I hear that we will have _________ teaching building __________ .
—What did you do yesterday?—My brother took two friends of ______ to play chess with us. But I don’t’ know ___ of them.
_____people went to the concert that was held in Reming Square _____ the night of May 25.