25. A. boiling         B. holding          C. heating           D. cooking

24. A. felt         B. heard               C. experienced        D. imagined

23. A. Because     B. Instead                C. But             D. Or

22. A. but         B. except            C. besides         D. until

21. A. exciting        B. moving             C. dangerous          D. difficult

14. Why is the man talking to the 'woman?

     A. He's explaining the language laboratory.

     B. He wants to know where the tapes are.                                                                                                                                                                                                           

     C. He is showing her a new tape recorder.

13. Where did the woman learn about the job?

     A. From a friend.

      B. At the high school.

     C. From the university newspaper.

12. If they forget to return the room key before they leave, what result will the students cause?

     A. Failure to make repairs.

      B. A 25-dollar fine.

      C. Clearing their personal property out of the room.

听第5段材料，回答第13―15题。

      A. On September 1.      B. On June 3.    C. After final exam.