_________ model plane is this?—I think it’s Jim’s. Look, his name is on it.

Young people think it _____ great fun to surf_____ Internet.

Michael,do you go swimming?— Twice a week.

Sandy, _______ apple on the table is for you. Have it before you go out.—Thanks, Mum. _____ apple a day keeps the doctor away.

Langlang, a well-known Chinese pianist, was born _____ 1982.[ ]