短文该错。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
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，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：在缺词处加一个漏字符号（^），在该行右边横线上写该加的词。
此行错一个词：在错的词下划一横线，在该行右边横线上写出改正后的词。
注意：原行没有错的不要改。

If I have the honor to be chose to work for the             29th Olympic Games, I will at first improve my              English so that I can talk easily about foreign visitors.   Second, I will learn more about history of the              Olympics as good as the 2008 Olympic Games. Third,          since I was familiar with Beijing, I can help visitors find their ways in the city. Finally, I should be able to tell   visitors about our history and culture or show             them their great achievements. In short, I will do          my best to help making the Games a success.	1._________        2._________           3._________             4._________             5._________             6._________                                             7._________                8._________              9._________             10._________
1. chose-chosen  2. 去掉at  3. about-with/to  4. about history间加the  5. good-well 6. was-am  7. ways-way  8. or-and  9. their-our  10. making-make
He died of an illness _____ by smoking too much.
A. caused B. causing C. to be caused D. being caused
In order to keep their trade _____, they would have to buy less goods in the United States.
[     ]
A. balanced B. balancing C. to balance D. being balanced
The road is designed for only motor vehicles, so once _____, bicycles are not allowed to go along it.
[     ]
A. opens B. having opened C. opening D. opened
He got _____ by the police driving at 60 through Cambridge.
A. caught B. to catch C. catching D. to be catching
In order not to be disturbed, I spent three days _____ in my study.
[     ]
A. locking B. locked C. to lock D. lock