—Is that man Mr Hu?—That ______ be Mr Hu. Because he has gone to Japan with his wife.
He is going to radio Beijing.He’s going to give interview on Starsearch
What’s happening Saturday?
— I can’t go with you today. There will be a test tomorrow. — ______. Maybe next time.
--- Excuse me. Could you tell me ___?---Sorry. I have no idea, either.
It took the firemen six hours to________ the fire.