Unit 2 English around the world课时作业

一、单句语法填空

1. The theory is ________ (base) on a series of wrong assumptions.

2. My computer has a program which corrects my ________ (spell)．

3. The news of his appointment filtered out before it was ________ (official) advertised.

4. American ________ (use) differs from that of English in certain ways.

5. An interpreter must be ________ (fluently) in at least two languages.

6. This kind of animal has disappeared ________ time.

7. On the contrary, most electronic media such ________ television, recordings, and radio make fewer demands on their audiences.

8. We should respect food and think about people who don't have ________ we have here and treat food nicely.

9. He stayed up too late and didn't get up on time. That's ________ he missed the school bus.

10. Friend plays an important part ________ our lives, although we may take it for granted.

二、单句改错

1. She is angry because what you have said.

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2. There is no such a thing as a free lunch.

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3．By comparison will you tell difference in the way people speak.

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4．Go around the corner, and then go across the bridge and the park is at your left.

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5．The film is based on the novel written by Guo Jingming is popular among the youth.

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6．There is an answering machine for you to make use.

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7．I truly requested you must leave as soon as possible.

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8. Mr. and Mrs. Zhang all work in our school.

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