— Excuse me, will the plane for Beijing _________within an hour?— I’m not sure. You can go to the Information Desk for help.
--- Do you want to eat here? --- No. Just fish and chips to ______, please.
--- Sorry I’m late. --- _______ tell me the bus broke down again!
Do you know the man ______ is talking to Miss Wu?
He is very surprised that all the houses in the village ______ white.
Be quiet! The students ______ a physics test in the next room.