完成句子
根据所给提示，完成句子。每空一词，含缩略词。
1.The student of Class Three have already cleaned their classroom.( 改为否定句)
The student of Class Three ______ cleaned their classroom .
2. Her grandfather has been dead since2007 .（对画线部分提问）
________ ______ has her grandfather been dead?
3.The film began about 20 minutes ago．You are late．(改为同义句)
The film has ________ ________ for about 20 minutes．You are late.
4.我们应该循环利用塑料袋而不是扔掉它们。(完成译句)
We should reuse plastic bags throwing them away.
任务型阅读。阅读下文并回答问题。
The students were having their chemistry class. Miss Li was telling the children what water was like. After that, she asked her students,“What's water?”No one spoke for a few minutes. Miss Li asked again, "Why don't you answer my question? Didn’t I tell you what water is like?”
Just then a boy put up his hand and said, “Miss Li, you told us that water has no color and no smell. But where to find such kind of water? The water in the river behind my house is always black and it has bad smell.”Most of the children agreed with him.
“I'm sorry, children.”said the teacher,“Our water is getting dirtier and dirtier. That’s a serious problem.”
根据短文内容，回答问题。
1.Did the teacher tell the students what water is like?
2.What did the teacher tell the students water is like in chemistry class?
3.Why does the water in the river have color and smell?
When you see the girl for the first time, you may think she is a boy. She is very outgoing(外向). Who is she? Wang Meng, the Chinese top skater.
On the evening of February 26th, 2010, Wang Meng first got to the finishing line in 1 minute and 29.213 seconds in the women’s 1000 meters short track speed skating final (短道速滑决赛) at the Vancouer Olympic Winter Games (温哥华冬奥会). After she succeeded in the 500-meter and 3000-meter races, she won her third gold medal this time. With this one China won four gold medals in the women’s short track speed skating. That helped China first win the team gold medal in Winter Olympics history.
Just before the final race Wang Meng caught a bad cold and coughed terribly. With the words of “You can, you can do!” she won at last. She said, “I really feel these three gold medals belong to my team, to China. It was with the help of my team that I won the prize.”
Though Wang Meng is only twenty-four, she has been the most successful Chinese skater. Chinese are proud of her and her team. We hope she will be faster in Sochi Olympics in 2014.
1.China won _______ gold medals in the women’s short track speed skating.
A. 2 B. 3
C. 4 D. 5
2.It took Wang Meng 1 minutes and 29.213 seconds to finish the ______ short track speed skating final.
A. women’s 1000
B. men’s 1000
C. women’s 500
D. men’s 500
3.In Wang Meng’s opinion, _______ made her win the prize at last.
A. a strong body
B. a bad cold
C. her team’s help
D. much exercise
4.Which of the following is NOT true according to the passage?
A. Wang Meng is very outgoing like a boy.
B. Wang Meng is the most successful Chinese skater.
C. Chinese people are proud of Wang Meng and her team.
D. China has got the team gold medal twice in Winter Olympics history.
As we know, Chongqing has changed a lot. Most of the people feel much safer now. More and more trees are being planted in the city. And every day you can see many old people play sports everywhere. The change makes the people in the city live a happy life. The small survey below is from the people who live in Chongqing. One hundred persons were chosen to answer the questions last week.
What they want Health Safety Food 52% 33% 15%
Where they like to live In a quieter place In a busier place In a greener place 15% 5% 80%
What they think of working in the city Bad Good No idea 8% 80% 12%
Whether they plan to change their living places Yes No Difficult to say 39% 41% 20%
1.From the survey, ____ of the people in Chongqing care about health.
A. 41% B. 80%
C. 39% D. 52%
2.Most people think working in Chongqing is _______.
A. bad B. good
C. hard D. sad
3.From the survey, we know most people want to live ________.
A. in a busier place
B. in a quieter place
C. in a greener place
D. on the mountain
4.According to the passage and the survey, we know that ________.
A. most people plan to change their living places
B. in Chongqing all the people have a lot of food
C. the people in Chongqing don’t like planting trees
D. the change in Chongqing makes people enjoy living there
Traveling is one of the most important activities and people have been interested in it for many years. Modern traffic develops fast, so traveling to different places has become much easier than before.
Staying healthy while traveling can make your trip happier. But do you know how to keep healthy during a trip? The following information may be useful for you.
Before leaving:
Wear comfortable shoes, a hat and sunglasses.
Take some necessary medicine with you. They can be used when you get sick or have other problems.
If you do lots of sports like walking or climbing on your trip, you should do some exercise for weeks or months before you leave.
While traveling:
Be sure not to eat dirty food or bad fruit.
Have enough time to take a rest during your trip.
Tap water(自来水) is not safe, so drink bottled water and always clean the cover on the bottle.
1.You should ______ before you leave your home for a trip.
A. get some medicine
B. clean the cover
C. drink much water
D. wear warm clothes
2.You had better not _______ while you are having a trip.
A. wear sunglasses
B. be too tired
C. wear a hat
D. take a rest
3.If you ________ while traveling, your trip will be happier.
A. walk fast
B. eat too much
C. keep healthy
D. climb the mountain
