短文改错。
     请修改下面的短文。短文中共有10处语言错误，每处错误仅涉及一个单词的增加、删除或修改。
增加：在缺词处加一个漏词符号（^），并在此符号下面写出该加的词。
删除：把多余的词用斜线（\）划掉。
修改：在错的词下划一横线，并在该词下面写出修改后的词。
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。
     When I was in high school, most of my friend had bicycles. I hoped I could also have it.
     One day I saw a second-hand bicycle, that was only one hundred yuan. I ask my father the
money. But he said he could only give me half of the money. He should find the other half myself.
     So I went to sell newspapers after the school. My father was pleased if I showed him the money
a month late. He gives me the other fifty. You can imagine how much happy I was when I rode to
school on my own bicycle.
_______________________________________________________________________________

How many ________ are going to be held in this Summer Olympic Games?

单词拼写
     根据下列各句句意和空白之后的汉语提示词，在指定区域的横线上写出对应单词的正确的完整形式，每空只写一词。
1. The assistant is very friendly to all the ________ (顾客).  
2. I like English best; what is your _______ (最喜欢) subject?              
3. He dived into the water, leaving only his face ________ (裸露)
4. A great celebration was held on his ________ (五十岁) birthday.
5. If you knock into somebody, you should ________ (道歉) to him.
6. Please speak as loud as you can to make yourself ________ (明白).        
7. I think you can sit on this newly bought chair very ________ (舒服).      
8. - This problem is not difficult.  - But that one is even ________ (容易).
9. When I came to the riverside, I found a boy _________ (挣扎) in the water.        
10. The students in our school study very hard, _______ (尤其) those in our class.

It's ________  chew with your mouth open.  

She went to the bookstore and bought ________.

If we keep wasting so much energy, ________are that our oil wells will dry up and the environment
will be destroyed.

根据汉语提示完成句子

短文改错

短文改错
该文中共有十处错误,每句中最多有两处,错误涉及一个单词的增加、删除或修改。
增加：在缺词处加一个漏字符号(∧), 并在此符号下面写出该加的词。
删除：把多余的词用斜线（ ＼）划掉。
修改： 在错的词下划一横线, 并在该词下面写出修改后的词。
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。

     When I was ten years old, I went to Yangzhou with two American. I became their guide.
First, we went to the Shouxi River. They wanted to look around the river by the boat. After
buy the tickets, we got into a boat. We went around seeing the beautiful sight. After that, we
went shopping. The sellers couldn't spoke English. Though it was very harder, I tried my best
listen to their words carefully and translate the sentences. They bought some little things with
their help. Next, we went to a small zoo but took some pictures. When we felt hunger, we
went out and had lunch. After lunch, we visited some old house and learned more about Chinese
history.
_________________________________________________________________________

Finally they changed ____ and decided to take my advice.