May I have you attention please? I have few things to tell you. When you have class here in the language lab, please be here a little early. Change your shoes before enter the lab. Don’t bring anything here except your text books. When you are into, please don’t touch these machine without permission. Always do as the teacher tell you to. In class you should only speak the English, not Chinese. Recorders can be used make a copy of the listening materials. When class over, turn off your machines and leave the lab one by one.

That’s all. Thank you.

以A Ten-Minute Break 为题，写一篇词数为100左右的短文。短文的内容必须包括以下几点：

1、课间十分钟的休息是必要的；2、要注意休息的方式，别让自己过于兴奋；

3、自己通常是怎样利用这十分钟的。

 ---Will you help me with this mathematical problem?      .

   ---Sure. Let me see.

A. It’s your turn    B. Go on    C. I’m stuck     D. See what I mean?

 We     on it for several hours but we haven't yet reached any conclusion.

A. are working    B. work    C. have been worked     D. have been working

        , he dialed 999.

A. Seen the house on fire        B. To see the house on fire

C. Being seen the house on fire   D. Seeing the house on fire

 Being able to speak another language fluently is a great      when you are looking for a job.

A. advantage    B. chance    C. assistant   D. importance

 He didn't make     clear when and where the sports meet would be held.

A. this         B. it         C. that       D. one

 Mark      have hurried. After driving at top speed, he arrived half an hour early.

A. needn’t    B. wouldn’t    C. mustn’t   D. couidn’t

 As the party was very informal, Jack stood there looking stiff and      in his formal dress.

A. comfortable    B. awkward    C. convenient   D. surprising

 He never     to help others in trouble because he is a kind-hearted man.

A. handled       B. hurried      C. hesitated      D. happened