短文改错（共10小题；每个1.5分，满分15分）
We are all busy talk about and using the Internetwhich set up in the 1960s. At first, the Internet wasonly used by the government, but in early 1970s,the universities, hospitals and banks were allowed touse it, too. Otherwise, puters were still very expensiveand the Internet was difficult to use it. By thestart of the 1990s, puters bee cheaper and easier.Today it is easily to get on-line and it is saidthat millions of people use the Internet every day.Send e-mail is more and more popular among students.It has now bee one of the most important parts of people’s life.talk---talking
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(答案→)talk---talking
解析：
【小题1】文中第一行，be busy (in) doing sth 忙于（做）某事，所以talk改为talking。
【小题2】第二行中，因特网和建立之间是被动关系，应使用被动语态，并且是发生在过去的事，应用一般过去时，所以用一般过去时的被动语态。故set 前加was。
【小题3】第三行中，early 后加the，表示年代的名词前需加定冠词。
【小题4】第四行中，去掉the，在表示一类人或物的复数名词，前面不加冠词。
【小题5】第五行中，Otherwise 改为However，意为，然而。
【小题6】第六行，句子的主语与不定式动作有逻辑上的动宾关系。去掉it
【小题7】第七行，到二十世纪九十年代初，所以应用过去完成时bee 前加had。
【小题8】第八行中，be 动词之后用形容词作表语，所以easily改为easy。
【小题9】此行正确，没有错误。
【小题10】文中第十行，动词原形不能作主语，需要用动名词或是不定式作主语，所以send 改为sending