短文改错George and I always go home together after school. Last Monday

短文改错
假定英语课上老师要求同桌之间交换修改作文，请你修改你同桌写的以下作文。文中共有10处错误，每句中最多有两处。每处错误仅涉及一个单词的增加，删除或修改。
增加：在缺词处加一个漏字符号（Λ），并在其下面写出该加的词。
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.每处错误及其修改仅限一词；2.只允许修改10处，多者（从第11处起）不计分。
George and I always go home together after school. Last Monday on our way to home, we heard a loud cry behind us. When we looked around to see what had happened, we found a girl lied on the ground, bleeding. We soon realized that she had knocked down by the car in front of him. We hurried to help her, and a man came over and tried to prevent us from getting closer to the wounded girl. We got very angrily with the man. How could he stopped us from helping a dying girl? The man asked us to turn around and we were surprised to see a man who were carrying a video camera on his shoulders. In fact, they were just shooting a film! How an interesting experience!

48. 【答案】去掉to

【解析】考查介词, 在某人回家的路上, "on one's way to"to是介词后跟名词, home是副词, 所以前面不加介词.

49. 【答案】lied改成lying

【解析】考查非谓语, 看见一个女孩躺在地上, see sb doing 看见某人正在干某事, 所以用lying.

50. 【答案】加been

【解析】考查被动语态, 小女孩和knock之间是被动关系, 因为是过去完成时, 所以在had 和knocked之间加been.

51. 【答案】him改成her

【解析】考查代词, 这里的她指的是躺在地上的女孩, 所以用her.

52. 【答案】and改成but

【解析】考查连词, 我们快速跑过去帮助她, 一个男的过来阻止我们靠近那个女孩, 两句之间是转折关系, 所以用but.

53. 【答案】angrily改成angry

【解析】考查形容词, 根据题干可知这是一个主系表结构的句子, 系动词get后边跟形容词做表语, angry是形容词"生气的".

54. 【答案】stopped改成stop

【解析】考查谓语, could是情态动词后跟动词原形, 所以用stop.

55. 【答案】were改成was

【解析】考查主谓一致, 先行词是a man, 定语从句中做主语, 所以谓语动词用单数was.

56. 【答案】shoulders改成shoulder

【解析】在他的肩上扛着一架摄像机, 不可能两个肩上, 所以用单数.

57. 【答案】How改成What

【解析】考查感叹句, what+（an/a）+形容词+n+主谓, experience名词"经历", 一次多么有趣的经历。