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Unit3. 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. . 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)_. 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, readHey, Im 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 to protect the (3)_. It went into space by (4)_. There, it helped (5)_ work on a space station. Is the (6)_ true? I dont 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) Americas three world space camps so far. Plenty of people think Alyssas (9)_ could come true. If Alyssa goes to Mars, maybe it is very hard for her to go back to our (10)_. However, this girls father Bert Carson says, “If thats the only choice she has, she still wants to go.”答案. 1. hasnt done 2. Have; met 3. has; found4. havent got 5. has; brought 6. has read. 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 havent found my pen yet. 1. read 2. communicate 3. environment 4. spaceship 5. astronauts 6. news 7. just 8. none 9. dream 10. earth
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