It would take a next generation of scientists        the importance of the environment on species back in view.

       A．to carry               B．to realize              C．to bring              D．to take

Some laid-off workers delightedly took up the work to        patients in hospitals.

       A．took on               B．look on               C．depend on           D．wait on

It was nearly an hour        the sleeping pill took effect.

       A．after                   B．when                  C．before                 D．since

Let’s observe another little scene,        you might have in your new life to come.

       A．what                   B．as                       C．where                 D．that

―I have to work harder to make greater progress in my studies.

―Great .But don’t         yourself too hard.

       A．push                   B．make                   C．take                    D．put

The earliest Asian cultural relic        in Africa dates from this period.

       A．being found         B．to be found          C．finding                D．found

Now that you’ve got so far with the work, you        finish it as well.

       A．should                 B．have to                C．must                   D．might

―The government should consider the medical reform again and take measures to improve it.

―        .The medical services and efficiency are not good at the moment.

       A．You are confusing me                            B．That’s all right

       C．I can’t agree more                               D．Go ahead

―May I remind you that a Mr Wang is waiting outside ,sir?

―Oh ,that’s right .I         about it .

       A．forget       B．have forgotten  C．had forgotten   D．forgot

某杂志开设了一个“越洋对话”栏目，专为中美两国同龄人交流思想。某中学高三学生李华给美国朋友写了一封信，讲述了他在日常交往中遇到的一些感到困惑的问题。美国中学生Jordan Silva给他回了信。请仔细阅读下面的回信，然后根据信中的内容，将李华的去信补充完整。

       注意：1、字数：120左右（开头和结尾已给出，不计入总数）；

          2、去信内容可适当发挥，但必须与回信内容一致；

          3、参考词汇：小气鬼：a penny pincher