Unit 3
Ⅰ. 根据句意及括号内所给词语的提示填空。
1. Her sister ________(not do) the housework yet.
2. ________ you ________(meet) him yet?
3. His mother ________ just ________(find) her cat in the park.
4. So far they ________(not get) a letter from John.
5. His father ________ already ________(bring) back two maths books.
6. My cousin ________(read) this book already.
Ⅱ. 根据括号内所给英文提示语将下列句子翻译成英语。
1. 宇宙飞船曾经去过火星。 (be)
______________________________________
2. 她哥哥刚刚去了图书馆。 (go)
______________________________________
3. 他们上周六看了那场电影。 (watch)
______________________________________
4. 我叔叔昨天买了一辆汽车。 (buy)
______________________________________
5. 他已经看完这本杂志了。 (finish)
______________________________________
6. 我还没找到我的钢笔。 (find)
______________________________________
Ⅲ. 根据材料内容从方框中选择恰当的单词填空，使材料意思完整、通顺，有的需要变换形式，每词限用一次。
environment, news, communicate, spaceship, just, none, astronaut, dream, earth, read
Hey, I'm Mike from the UK. Not long ago I (1)________ two pieces of news on the Internet. One is about a robot called Polly. Polly was great. It could (2)________ with people and help people do many things. It helped people plant trees
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to protect the (3)________. It went into space by (4)________. There, it helped (5)________ work on a space station. Is the (6)________ true? I don't believe it.
The other is about a girl called Alyssa Carson. The girl was interested in space travel when she was small. A reporter (记者) from BBC has (7)________ interviewed (采访) her. Alyssa said, “I hope to go to Mars because (8)________ of us has been there before. I want to take the first step.” Alyssa has attended (参加) America's three world space camps so far. Plenty of people think Alyssa's (9)________ could come true. If Alyssa goes to Mars, maybe it is very hard for her to go back to our (10)________. However, this girl's father Bert Carson says, “If that's the only choice she has, she still wants to go.”
答案
Ⅰ. 1. hasn't done 2. Have; met 3. has; found
4. haven't got 5. has; brought 6. has read
Ⅱ. 1. The spaceship has ever been to Mars.
2. Her brother has just gone to the library.
3. They watched that movie last Saturday.
4. My uncle bought a car yesterday.
5. He has already finished reading this magazine.
6. I haven't found my pen yet.
Ⅲ. 1. read 2. communicate 3. environment 4. spaceship 5. astronauts
6. news 7. just 8. none 9. dream 10. earth
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