Seeing the looks on their faces，we can't really imagine what they are________.
A. going by B. going up
C. going through D. going on
—The weather has been very hot and dry.
—Yes.If it had rained even a drop，things would be much better now！And my vegetables______.
A. wouldn’t die B. didn’t die
C. hadn’t died D. wouldn’t have died
Having retired(退休)，he________the club for old men and plays chess every day there.
A. takes part in B. joins in
C. attends D. joins
I________through that bitter period without your generous help.
A. couldn't have gone B. didn't go
C. wouldn't go D. hadn't gone
假定你是李华，从网上得知世界野生生物基金会（WWF）正在为Global Conservation项目招募高中生志愿者。活动的主要内容是，各国志愿者用英语介绍本国的野生动植物保护情况。请写一封电子邮件申请参加。联系人：Thomas Lee。邮件内容需包含：
1.自我介绍（包括国籍、性格、英语能力）；
2.简要介绍中国野生动植物保护（如熊猫、麋鹿、华南虎）的现状及保护措施。
注意：1.词数100左右；
2.可以适当增加细节，以使行文连贯；
3.开头语和结束语已为你写好。
Dear Mr. Lee,
____________________________________________________________________________________________
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Yours sincerely,
Li Hua
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处语言错误，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（∧），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.每处错误及其修改均仅限一词；
2.只允许修改10处，多者（从第11处起）不计分。
Christmas is the festival for family members to get together. People live far away try to get back home. The roads and railways are filled people travelling long distances in order to spend Christmas at home. Children count the weeks, then the days to Christmas. They’re wondering that what presents they are going to get. They keep trying to find something out from their mothers, but the only thing mothers will tell them is stories about Father Christmas, who sends gifts to good children secret. Christmas Eve come at last. When the children go to bed, they hang up their stockings and in Christmas morning they wake to find them full of present. Of course, it’s really our parents who fill the stockings, so even the older children often pretend not to know this.
