此题要求改正所给短文中的错误。对标有题号的每一行作出判断：如无错误，在该行右边的横线上画一个勾(√)；如有错误(每行只有一个错误)，则按下列情况改正：

此行多一个词：把多余的词用斜线(划掉，并在该行右边横线上写出该词，并也用斜线(划掉。

此行缺一个词：在缺词处加一个漏词符号(∧)，并在该行右边横线上写出该加的词。

此行错一个词：在错的词下划一横线，并在该行右边横线上写出改正后的词。

　We are all busy talking about and use the Internet                               1._________

which set up in the 1960s. At first, the Internet was                               2._________

only used by the government, but in the early 1970s                              3._________

the universities, hospitals and banks were allowed to                          4._________

use it, either. However, computers were still very expensive                   5._________

and the Internet was difficult to use it. By the beginning of                        6._________

the 1990s, computers had became cheaper and easier.                                7._________

Today it is easy to get on-line and it is saying                                       8._________

that millions people use the Internet every day.                                     9._________

Send e-mail is more and more popular among students.                         10._________

It has now become one of the most important parts of people’s life.

A balloon             as it is filled with air.

   A. is increased             B. increases                C. expands                       D. is expanded

. –Tom, go to the office to fetch the papers. Who would you rather        with you, Wang Lin or Li Feng?

  ---         .

   A. have go; Neither   B. go; Neither              C. have gone; None    D. have to go; None

He wondered if he could slip out of the lecture hall without anyone        .

   A. noticing                      B. noticed                    C. to notice                      D. being noticed

The man was walking along the street        he stopped and looked as if                    whether he was going in the right direction.

  A. when; seeing              B. when; to see          C. while; seeing              D. while; to see

He’s perfectly      to live in the mountain and paint pictures all day, though he is badly off.

  A. curious                         B. proud                       C. anxious                         D. content

The couple tried every effort to      the judges, who tried the cases, of their innocence (清白) only     in the contrary.

  A. prove; to result          B. charge; resulting  C. convince; to result  D. confirm; resulting

I was        in the middle of my call because I had no more coins to put in the box.

  A. cut off                           B. broken in                 C. hung up                        D. put down

The students running on the playground are all in their uniforms, so it’s hard for you to      my sister in them.

A. take up                      B. take out                   C. pick up                          D. pick out

–How often do you go to see your parents?

 --Not very often, I’m afraid. But I manage to see them          .

 A. each other week    B. each two weeks   C. every other week      D. every another week.