One of the National Health Regulations is that public schools ______ actively create conditions for sports facilities opened to the public.

Listen! Someone is knocking at the door. Who _____it be—It_____ be Tom. He phoned to visit me this evening.

Never forget to bring your homework with_______.–__________.

What’s your father like –He ___________.

What do you think of LiuHuan?—Oh, he is my favouritesinger. I think no one can sing________.