We must be p if we ask others questions. 2.Kate r a letter from her grandparents three days ago. 3.She is an e teacher, so we all like her class. 4.you must be careful to c the road. It’s dangerous. 题目和参考答案——青夏教育精英家教网—

题目内容

1. We must be p________ if we ask others questions.

2.Kate r________ a letter from her grandparents three days ago.

3.She is an e________ teacher, so we all like her class.

4.you must be careful to c________ the road. It’s dangerous.

5. The teacher looks very angry. Do you know what h________?

6.She was very___________(紧张) while she was having a test.

7.It’s not right for you ___________(抄) others’ homework.

8.She had a very unusual _____________(经历) on last Sunday.

9. She wants to be a _________(科学家) when she grows up.

10.If you have a ____________（机会）to go to America, take it.

【答案】

1.polite

2.received

3.excellent

4.cross

5.happened

6.nervous

7. to copy

8.experience

9.scientist

10. chance

【解析】略

练习册系列答案

相关题目

— The number of pandas is getting________ because their living areas are becoming polluted.

— So we must do something to protect them.

A. less and less B. larger and larger C. smaller and smaller D. fewer and fewer

Love Is the Band-Aid(创可贴)

“What are you busy with yourself，Mom?”the girl of six years old asked her mother.

“M dinner for the neighbor aunt.” “Why?”

“Because the other day the aunt lost her dear daughter in the earthquake and is s _______ sad now. We must take

g care of her these days.”

“W need our care?”

“Because from then on the aunt can’t do what she liked to along with her daughter. Making dinner and doing housework are also becoming so d . I don’t know what to do. My dear, can you come up with an idea to make the aunt feel b ?”

All of a sudden，the girl went to the neighbor’s house and k at the door.

“What can I do for you?” asked the neighbor.

“I heard my mother say you’re very sad w your daughter…..”The girl handed the band-aid tightly held in her hand to the neighbor.

Tears ran down from the neighbor’s eyes. She took the girl in her a and said，“Thank you. Your band-aid will h .

The earth is our home. We must take care of it. Life today is easier than it was years ago, but it has brought some new problems. One of the biggest problems is pollution（污染）. We can see it, smell it, drink it and even it. Man has polluted the . The more people, the more pollution.Many years ago, the problem was not so serious because there were not so people. When the land was used up (用光), the river was not clean in a place,man went to place. Now man is slowly polluting the whole world pollution is still the most serious, it’s bad for things in the world.Many countries don’t le t people burn for air in houses and factories in the city. Pollution by SO2 is now the most dangerous kind of pollution. It’s caused by heavy traffic. People say it’s to ride bikes. When you are , there is no pollution. But even in developed countries, most people don’t go to work by bike. It’s not bikes are expen sive or people are tired if they ride to work. It’s because the number of cars on the roads becomes larger. So more people their bikes and go to work by cars, then things are getting . We should have special roads only for bikes and make it difficult and expensive for drivers to take their cars into the city that they will go back to use their bikes.