随着网络的发展，网上购物的人也越来越多，请你谈谈网上购物的优点和不足之处。

此题要求改正所给短文中的错误，对标有题号的每一行做作出判断：如无错误，在该行右边的横线上划一个(√　 )；如有错误，则按下列情况改正：

该行多一个词：把多余的词用斜线(/)划掉，在该行右边横线上写出该词，并用斜线(/)划掉。

该行缺一个词：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。

该行错一个词：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：原行没有错误的不要改！

Dear Mr. Manager,

I’m writing to express my thank to you and your employer　　 76．　　

Miss Li Hong who helped me found my handbag while I　 　　　 77．____　

was shopping in your shop on March 24．　　　　　　　　　　　 　　　　 78．　　　

That day I was greatly interesting and lost myself in enjoying　　　 79．　　　

a beautiful handiwork. After I paid a pair of silk socks, I　　　　 80．　　　

left my handbag on the counter. I have already walked out of　　　 81 _______

the shop then Miss Li came up with my handbag. I thanked　　　　　 　　　　 82．　　　

her and offered her a reward of 20 dollars and she refused to　　　　 83．　　

take even a cent. I deeply moved by her spirit. Miss Li’s　　　　 84．　　

good qualities are something I’ll always keep on in mind.　　　　 　　　　 85．　　

75．These girls are all 　　　　　(毕业生) from excellent music academies in China.

74．We have two　　　 　　(表演) a day and this is the ticket for the afternoon.

73．The man who has made up his mind to win will never say “　　 　　”(不可能)

72．The 　　　　　(广泛流行) of baseball in Japan is well-know around the world.

71．Will you 　　　　　(给予…….荣耀) me with a visit?

70．Scientists had already 　　　　　(发现) that water flowed on the Mars, but were not aware of bodies of water existing in the recent past.

69．Are you 　　　　(数) down the days until you can read Harry Potter and the Half-blood Prince, the sixth book in the magical series?

68．Most students will　　 　　(发现) something really challenging in middle school.