-Can I help you, sir?
-Yes, I bought this radio here yesterday, but it ________.
-Mum, I have good news to tell you.I have been admitted to Tsinghua University.
-________
-Are you _________ with your present salary?
-Yes, and what’s more our boss is kind to me.
—I'd like to go to the cinema with you, Dad.
—Sorry, but the film is ________ for adults only.
-My pen is running out of ink.Could you give me some?
-Sorry, but I have ________.
-Do you think“The Chronicles of Narnia”is a good film?
-Oh, yes.It's ________ worth ________.
-When can we make an appointment with you, sir?
-What about Wednesday afternoon?-OK.________