Question

短文改錯。
      增加：在缺詞處加一個漏詞符號（∧），并在此符號下面寫出該加的詞。
      刪除：把多余的詞用斜線（\）劃掉。
      修改：在錯的詞下劃一橫線，并在該詞下面寫出修改后的詞。
      注意： 1.每處錯誤及其修改均僅限一詞；
                  2.只允許修改10處，多者（從第11處起）不計分。

editor,
     I'm writing to tell you something about how we students use the Internet. As we all know, the Internet is
playing a important part in our daily life. We often read news at home and abroad and learning foreign languages by ourselves on the Internet. Sometimes we sent e-mails to our families as well as our friends. Beside, we
listen music, enjoy films and play computer games on it. We can even do shopping without leaving our homes.
     However, it has its disadvantages. We waste too much time playing the electronic games, that has a bad
effect on our studies. What's worse, the bad information on the Internet do great harm to them. I hope we can make the use of the Internet proper for our studies.
                                                                                                                            Yours truly
                                                                                                                               Zhang Hua
_________________________________________________________________________________________

Answer 1

editor,
     I'm writing to tell you something about how we students use the Internet. As we all know, the Internet is
playing a important part in our daily life. We often read news at home and abroad and learning foreign languages
        1. an                                                                                                           2. learn
by ourselves on the Internet. Sometimes we sent e-mails to our families as well as our friends. Beside, we listen
                                                            3. send                                                              4. besides
∧ music, enjoy films and play computer games on it. We can even do shopping without leaving our homes.
5. to
     However, it has its disadvantages. We waste too much time playing the electronic games, that has a bad 
                                                                                                                                 6. which
effect on our studies. What's worse, the bad information on the Internet do great harm to them. I hope we can
                                                                                                    7. does                  8. us
make the use of the Internet proper for our studies.
    9 .  去掉the               10. properly                                                                         Yours truly
                                                                                                                               Zhang Hua