短文改错（共10小题，每小题1分，满分10分）
此题要求改正所给短文中的错误.对标题号的每一行做出判断：如无错误，在该行右边的横线上划（√）；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。
注意：原行没有错的不要改。
特别注意：下面的题为选A卷的考生必做。
One day a doctor was starting his morning works. Suddenly                         81. _______
a man ran his room. His face was red and he could                             82. _______
only say"Quick! Quick!"The doctor thought he can be                              83. _______
very ill. His assistant helped to get the poor man sit in                            84. _______
a chair. The doctor gave the man some medicine to make                          85. _______
him to sleep. Then he looked into the man's mouth and                            86. _______
pulled out all the bad tooths. As soon as the man woke                           87. _______
up, he said"Quick, doctor, Quick,"with a low voice.                                88. _______
"It's all over now,"the doctor told him."You don't understand,"                    89. _______
said the man."I came to tell you your house is on the fire."                         90. _______