短文改错。
     此题要求改正短文中的错误。对标有题号的每一行作出判断：
     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出该加的词。
     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。

Henry Royce did not like his car, that ran badly and often              broke down. So he decided to make a best car himself.                 And on 1904 he produced his first new model. Charles Rolls,           a car maker, was very interested in Royce"s car, but soon             Rolls and Royce go into business together. One of their first        model was the Silver Ghost. In 1907, a Silver Ghost broke the           world"s record by drive 14,371 miles without breaking down           once. After the drive, it was cost just over ￡2 to put the car         back into perfect condition. This was not surprising that the Silver Ghost was regarded "the best car in the world".	1._______ 2._______ 3._______ 4._______ 5._______ 6._______ 7._______                    8._______ 9._______ 10._______
1. that→which   2. best→better   3. on-in   4. but→and   5. go→went 6. model→models   7. drive→driving   8. 去掉was   9. This→It   10. regarded后加as
The place _____ the bridge is supposed to be built should be _____ the cross-river traffic is the heaviest.
A. which; where B. at which; which C. at which; where D. which; in which
Last month, part of Southeast Asia was struck by floods, from ______ effects the people are still suffering.
[     ]
A. that B. whose C. those D. what
School safety has set off alarm bells with frequent serious accidents _____ students got injured or even killed.
A. that B. in which C. by which D. when
They hoped to find a new continent _____ in the Indian or Pacific Ocean.
[     ]
A. which they thought was existed B. where they thought existed C. where they thought to be existed D. which they thought existed
Xiamen, fujian province, is a beautiful city, _____ I paid a two-day visit during the Spring Festival.
A. which B. where C. to which D. in which