—Do you know what to do in the lab, Mike?

   —Oh, sorry I don’t----just _____if I could get a ticket for the Shanghai Expo.

A．wonder               B．wondered            C．wondering           D．having wondered

 While reading, you should not always ___________ a dictionary to find the meaning of each new word.

A．look up         B．turn to            C．look for         D．turn out

 After dry days, everyone appreciates ______ when there is a timely rain．

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

 —What about the picnic plan?

    —Not ________ yet．It’s being discussed..

A．decided               B．decide                 C．deciding              D．to be decided

 Look at the new computers, of ______ none are produced abroad.

       A．them                   B．whom                 C．which                 D．these

 Theory is based on practice and ________ serves practice．

A．in turn                B．by and by           C．by chance           D．in this case

 — How many of them do you want to act in the play?

     —_______ , and still a large number needed!

       A．All                      B．Both                 C．Neither                D．None

 Since no other way to escape from the flood, ____ only safe thing is to take ____chance.

       A．an ; 不填            B．the ; a                 C．an; a                   D．不填；the

 —Would you mind my using your bicycle for a while?

 — _________, but do return before 11.

       A．No problem         B．Not at all             C．A pleasure           D．Sorry but I do

       目前，越来越多的人拥有了自己的私人小汽车，你班同学就这一现象展开了一次讨论，提出两种不同的观点和看法。假设你是李华，请按下表所列要点给报社写一封信，客观介绍这两种观点，并说明你自己的看法。

       注意：

       .1、词数：100左右。信的开头已给出，不包括总词数内

       .2、可适当增加细节，以使行文连贯

       .3、参考词汇：行业industry, 环境environment

Dear editors,

       I’m writing to tell you about the discussion about whether it is good or not for families to own private cars．

Yours sincerely,

Li Hua