17. £­My father has to decided to_______smoking.

    £­That is really a piece of good news.

    A. give up      B. deal with      C. concentrate on

18. £­How did you come up with the idea?

    £­____ surfing the Internet?

    A. With        B. On          C. By

19. Don’t stay up too late____you have to.

   A. until         B. unless        C. if

20. JAY’s new CD will ____ next month.

   A. come up      B.come over    C. come out

21. The boy is very____because he lost his money.

   A. unfair              B. patient        C. anxious