下面短文中有10处语言错误。请在有错误的地方增加，删除或修改某个单词。 

增加：在缺词处加一个漏字符号（^），并在其下面写上该加的词。

    删除：把多余的词用斜线（\）划掉。

    修改：在错的词下面一横线，并在该词下面写上修改后的词。

注意：

1．每处错误及其修改均仅限一词；

2．只允许修改10处，多者（从第11处起）不计分。

I often quarrel about my mother over whether I can watch TV after school．She holds view that

senior three students have to make fully use of every minute to work hard at their lessons．It seems

to me that once I am allowed to do that, I’ll unable to control myself and forget all about my study．

She also thinks it is bad for my eye．And I really can’t accept her ideas．In my opinion, watch TV

can set my mind at rest after a day’s hard work．Besides, it is important for us to know what had

happened at home and at abroad．Thus, we shouldn’t be forbidden to watch TV.

    假设你是李华，作为2010年上海世博会一名中学生志愿者，你感觉身边还存在许多不文明行为。请你向全国中学生写一封120词左右的倡议书，倡议书内容必须包括以下要点：

   （1）召开世博会的意义；

（2）列举身边一些不文明的行为；

（3）你的建议。

参考词汇：2010年上海世博会 Expo 2010 Shanghai China

Dear fellow students,

____________________________________________________________________________________________________________________________________________________________  

____________________________________________________________________________________________________________________________________________________________ 

____________________________________________________________________________________________________________________________________________________________ 

Li Hua

 —Waiter, ________?

       —Wait a minute, sir．That’s $ 80 altogether．

       A．would you charge me                           B．how much did we eat

       C．may I have the bill, please?                   D．would you take the money

 Don’t be discouraged．________ things as they are and you’ll enjoy every day of your life．

       A．Taking                B．To take                C．Take                   D．Taken

 It is reported that the police will soon ________ the case of the two missing children．

       A．look upon            B．look after             C．look into              D．look out

 While he was investigating ways to improve the telescope, Newton made ________ discovery which completely changed ________ man’s understanding of color．

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

 Of all the books on the desk, ________ is of any use for our safety．

       A．nothing               B．no one                 C．neither                D．none

 When I turned to the person ________ next to me, I recognized that he was my schoolmate．

       A．seating                B．being sat              C．sit                       D．seated

 Bears often hide themselves in places ________ can’t be found by hunters．

       A．in which              B．where                 C．that                     D．不填

 —I’ll join the music club ________ Mary is in the club, too．

       —You mean if Mary joins the club you’ll do, too．

       A．in case                B．so that                 C．now that             D．on condition that