The new machine, if properly, will work for at least ten years.
A. used B. use C. using D. being used
In the reading room, we found her at a desk, with her attention _____ on a book.
A.sitting; fixing B.seated; fixed
C.sit; fixing D.sitting; to be fixed
Someone my umbrella. It’s wet and it was wet in the last few days.
A. was using B. must have used
C. has been using D. has used
In America, it is often the judges, rather than the politicians make the big decision will affect people’s life.
A. which; that B. which; which
C. that; who D. who; that
假定你是李华，正在一所英国学校学习暑期课程，遇到一些困难，希望得到学校辅导中心（Learning Center）的帮助。根据学校规定，你需书面预约，请按下列要点写一封信：
1.本人简介； 2.求助内容； 3.约定时间；
4.你的联系方式（Email:lihua@126.com;Phone:12345678）
注意：
1.词数100左右； 2.可以适当增加细节，以使行文连贯； 3.结束语已为你写好。
Dear Sir/Madam,
Look forward to your reply.
下面短文中有10处语言错误。请在有错误的地方增加、删除或修改某个单词。
增加：在缺词处加一个漏字符号（∧），并在其下面写上该加的词。
删除：把多余的词用斜线（＼）划掉。
修改：在错的词下划一横线，并在该词下面写上修改后的词。
注意：1. 每次错误及其修改均仅限一词；2. 只允许修改10处，多者（从第11处起）不计分。
When you are traveling abroad, it is importance to follow the customs of the country you are visiting. If you are invited to a home in Britain, here is some advices. As soon as you invited, it is good manners to refuse and accept the invitation, either by writing or by telephoning. When you will go to the party, it is polite to arrive at on time. It is good manners to shake hand with your host and the other guests. You can take a present with you if you like, possible a bottle of wine, a box of chocolates or some flowers. However, it was not bad manners to take nothing. It is not polite to stay too late before the other guests have gone. Of course, it is good manners to write or telephone a day or two to thank your host.
