补全对话。（每空一词，共5分）
A: What bad weather! Another sandstorm begins.
B: So it is. But why are there so many sandstorms recently?
A: Because there is so much sand around us.
B: Why is there so much sand?
A: Because a lot of land has been ____ into sand.
B: And why?
A: Because people have _____ down a lot of trees.
B: That may be the root(根源). We should ____ people from cutting down trees. Although we have built “ the Great Green Wall”, we still need to work hard to __
___ the environment.
A: I agree ___ you. Let’s go to the hill and plant trees on Sunday.
B:Good idea.
根据中文意思完成句子。（共10分，每小题2分）电影院很近，我们走着去吧。
The cinema is very near. ________ go there on foot.我来自北京，你来自哪里？
I’m from Beijing. Where do you ________ ? 为了赶上其他同学，汤姆正在努力学习。
Tom is studying hard to _______ other students.这个问题现在太难解释了。
The problem ________ explain now. 玛丽不仅自己喜欢下棋，还花时间教别人如何下棋。
Mary ________ play chess.
完成句子（本题共5小题，共5分）When you (有困难做决定), what should you do?
Volunteers_______________________(密切合作) charities at present.
The action films ________________________(对…有坏影响)people, especially teenagers.
She ____(坚持) that Hepburn was the perfect girl ______________(担任主角) in the play.
Daniel went to school _______________(上气不接下气) this morning .
完成句子。请注意我下面要讲的话。
Please pay what I’m going to say.剧院里几乎没人了，是吗？
There are people in the theater, there?那个人使我想起了我的小学语文老师。
The man me my Chinese teacher in the primary school.当我起床时，爸妈已经去上班了。
When I got up, my parents to work.球迷们看到贝克汉姆时，他们是那么的兴奋，不由得大喊大叫。
When the football fans saw Beckham, they got excited they cried out.
根据所给汉语完成下列句子。 (共5小题；每小题2分，满分10分) 世界各地的人们对“江南style”很痴迷。
People around the world __________________ Gangnam Style.这个故事不如那个故事有趣。
This story is __________________ that one. 我爸爸每天早晨开车送我去上学。
My father _____________________ school every morning. 昨天晚上，他用一条毯子扑灭了厨房里的火。
Last night, he _________________ the fire in the kitchen with a blanket.不要砍伐树木了，否则大熊猫们将无处可住。
Don’t cut down trees, or giant pandas will ___________________.
完成句子 根据中文意思，用单词或短语的适当形式填空，完成句子。我爱收集邮票
I _______ ________stamps.我们与动物共同分享这个世界
We ________ the world ______plants and animals你最好去看医生．
You _______ ______see a doctor.现在雨林变得越来越少
Now rainforests are becoming much ______ and ______流行音乐受到年轻人的欢迎．
Pop music is very _____ ______young people