I saw Daniel videos when I walked past his house.A. watch B. was watching C. has watched D. watching 题目和参考答案——青夏教育精英家教网—

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I saw Daniel _______videos when I walked past his house.

A. watch B. was watching C. has watched D. watching

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It's very important that we all recycle. In nature, everything_____ again. For example, when an animal dies, it becomes______ animal's food. Nothing is wasted. But humans have created things like plastic bags which can't be_____ down by nature. Our____ kills animals and pollutes water and soil._____ we continue making too much rubbish, the problem will only get worse. If nature can't reuse the rubbish, we must recycle_____ .We should clean up the rubbish we've made because nature can't.

Recycling is also the right thing to do for another reason. The earth is rich in natural materials like water and trees,____ these materials are not endless (无尽的).We use up our natural materials_______ faster than the earth is able to reproduce (再生) them.

Recycling can help us save the earth, so let's take action right now.

1.A. using B. used C. is used

2.A. another B. the other C. others

3.A. break B. broken C. breaking

4.A. rubbish B. nature C. until

5.A. While B. Though C. If

6.A. its B. it C. itself

7.A. so B. but C. for

8.A. more B. many C. much

.I have ________foreign friends , so I learn _______about foreign countries.

A. a lot ; a lot B. lots of ; a lots C. a lot of; a lot of D. a lot of ; a lot

--- Have you decided _____ these old clothes, Mike?

--- Not yet. But I think I can devote them to the children in need in poor areas.

A. how to deal B. how to manage C. what to deal with D. what to do with

--- How many students are there in each group?

---Usually each group _______ six students in our class.

A. is made from B. is made up of C. is made in D. is made of

We can type words with a _________.

A. screen B. keyboard C. mouse D. printer

I became a student ten years . I have been a student 1996. I have studied here_____ about 10 years.

A. ago, since, for B. ago ,for ,since, C. ago, before, for D ago, in, after

Sam hated doing chores. And he had many chores. For example, on Mondays, Wednesdays and Fridays, he took out the rubbish. And on weekends he always washed his father’s car. He also cleaned his own room once a week. What a chores that was! Sometimes he even had to look after his little sister and brother.

Sam had a foreign friend at school. His name was Kumar. Doing chores in Kumar’s family was very different. In the house only the girl did chores. His sisters made all the beds and cleaned all the room too, even his bedroom. His mother always cooked the meals, and his sisters helped her to go shopping, and prepare(准备) the food. They worked hard at home, doing all the chores with their mother. So when Kumar talked to his friend Sam about chores, he felt very lucky.

One day, Sam had an idea. He asked Kumar, “Could I borrow your sisters?” he wanted them to help him clean his room, but they said “no”. Instead(相反), they asked Sam to teach their brother how to do chores, so he could make his own bed.

Sam and Kumar are very good at science. They are going to be scientists after university. They want to make a robot to do the chores. Then everyone—mothers and fathers, sons and daughters—will be happy!

1.When did Sam take out the trash?__________________________________

2.How often did he clean his room?______________________________

3.What did Kumar's sisters do in the house?___________________________

4.Why did Sam want to borrow Kumar's sisters?________________________

5.What are Sam and Kumar going to do to help with the chores?____________

You had better return the book to the libaray. You _________it for a week.

A. have borrowed B. have kept C. borrowed D. kept

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