--____ you ever ____ Shanghai for the 2010 World Expo（世博会）?

--Not yet. I will visit it this summer vocation.

A．Had; gone to        B．Have; gone to       C．Had; been to        D．Have; been to

--Would you mind____ up the eraser for me?

--OK. I'l1 do it right away.

A．to pick         B．picked         C．picking          D．pick

Betty had nothing for breakfast, ____ ?

A．hadn't she           B．had she        C．didn't she       D．did she

Do you still remember the movie____ we saw last weekend?

A．who               B．what               C．that               D．whom

--Do you often hear Tom ____in the next room?

--No, but he is often heard____ the guitar in the garden outside.

A．sing; to play          B．to sing; play       C．sing; play                D．singing; play

Do you always agree with your teachers? Sometimes you might have   1 answer to a math problem from your teacher. Or perhaps they scold（责备） you when you don't think you did anything wrong.

What do you do then? A story on sina corn said that   2   students are speaking out and even arguing with their   3  . It's   4  for students to say what they think. In the past, 5 Chinese students dared（敢于） speak back to their teachers. It was an unwritten rule that teachers are  6  right. But now students are beginning to think more by themselves and dare to 7   what they want.

But students should choose the right way to speak out. You should respect teachers. They are older than you and have more   8   So, never use rude words when speaking to them. And don't make them feel bad when you do not   9   them. Try to find the right   10  to talk to your teachers. For example, discuss the problem after class.

1.    A．the same           B．a different           C．the wrong        D．a right

2.    A．again and again       B．less and less         C．over and over       D．more and more

3.    A．friends            B．parents             C．teachers                 D．classmates

4.    A．polite                 B．good               C．wrong             D．bad

5.    A．few               B．a few              C．many            D．most

6.    A．never             B．sometimes          C．hardly           D．always

7.    A．say                B．talk                C．speak             D．tell

8.    A．students            B．books              C．friends            D．experience

9.    A．like to              B．agree with           C．listen to            D．laugh at

10. A．time               B．subject             C．topic            D．student

读短文，从下面方框中选择正确的单词，并用其适当形式填空

Wen Jiabao is the premier of China．But 1  of people would rather call him "grandpa". He is always so   2   to his people. About several hours after the earthquake hit Yushu, Premier Wen Jiabao went there by plane. He asked the helpers to try   3  best to save lives, and also   4 the people there to be brave. He said that the whole country   5  help them to rebuild a new hometown.

根据短文内容，判断短文后句子的正（T）、误（F）。

    Doctors have studied sleep for many year. It is reported that people have five stages of sleep and that people may go through each stage about every ninety minutes. During the first two stages, you sleep lightly. That is, if someone calls you or puts his hands on you, you wake up quickly. Your body rests quickly. Your heart beats slowly. You breathe（呼吸） more slowly than when you are awake.

    During stages three and four, you sleep deeply. You don't hear sounds. Lights don't wake you up. Your heart beats more slowly than in stages one and two. The last stage of sleep is called Quick Eye Movement. During QEM sleep, you breathe faster, and your heart beats faster than in stage one through four. Your eyes move quickly under your eyelids. All of this happens because you are dreaming. Doctors have proved（证明） that everyone dreams.

1. During stages one and two, we wake up easily.

2. When we sleep deeply, neither sounds nor lights can wake us up easily.

3. The Quick Eye Movement shows that our eyes are under the eyelids.

4. The passage tells us that five stages of sleep usually take 90 minutes.

5. It is proved that everyone dreams during each stage of sleep.

The world is not only hungry but also thirsty for water. This may seem strange to you, since nearly 70%of the earth's surface is covered with water. But about 97%of that is sea water or salt water. Man can only drink and use the other 3%of fresh water from rivers, lakes, underground and so on. And we can not even use all of that because some of it has been made dirty.

    Earth Day is April 22. But on all other days, we must also remember how important water is. The water that we use is the most important natural resource on the earth. Today we face serious water problems. One of them is water pollution. All kinds of things from cars, factories, farms and homes make our rivers, lakes and oceans dirty. Polluted water is very bad for people to drink. And dirty water is bad for fish, too.

    How do cars and factories make our water dirty? First they pollute the air. Then when it rains, the rain water makes our drinking water dirty. Dirty rain, called acid rain（酸雨）, is also bad for plants, animals and buildings. Scientists say that in 30 years, more than half of the people in the world won't have enough dean water. We have to learn how to stop wasting water. One of the first steps is to develop ways of reusing it. Today in most large cities, water i~ used only once and then sere out into a sewer system（下水道）. From there it returns to the sea or goes underground.

    But even though every large city reused its water, we would still not have enough. So we should make use of sea water by removing the salt in it. If we can take these steps, fresh water won't be used up.

1. The world is thirsty for water because______.

A．we don't have enough fresh water

B．a lot of water goes into sewer systems

    C．only 70% of the earth's surface is water

    D．sea water is widely used rather than fresh water

2. The underlined word "face" means"______".

      A．turn the face down                         B．turn the face up

    C．turn the face to                            D．turn the face back

3. From this passage, we know acid rain________.

    A．is only bad for living things

B．is not bad for buildings and factories

C．can be produced in factories

    D．is bad for people, animals, plants and buildings

4. One difficult way we can solve the problem is to ______.

A．use the water with salt in it                           B．remove the salt from sea water

C．get water from underground                         D．reuse the water in cities

5. What is the best title for this passage?

    A．Fresh water and sea water                           B．A thirsty country

    C．The importance of water                            D．The world's water problem

根据短文内容，补全短文后的句子。每空一词，缩写词算一词。

    Mary was an operator 911 in Los Angeles. One Thursday morning, she was surprised to get a call from a young child who said, "Mom my ill, Mom my ill," again and again. Mary soon found the address of the call. She called the police, in a minute, the policemen and doctors arrived at the house. They broke the door open, they couldn't believe their eyes. The little child was so young that she could not walk! She was sitting beside her mother and holding her mother's hand. Tears were running down her face.

    The doctors gave the woman some medicine and soon she woke up. Later, she told people, "Everyone was surprised that my daughter could call 911. On Monday I tried to teach her how to call 911, but she couldn't do it." Mary was surprised, too. "It's the first time I have seen a two-year-old child call 911."

1. Mary felt very ____when she got a ____form a young child.

2. Soon the policemen and doctors ____ ____ the child's house.

3. The police and the doctors got into the house by____ the door____

4. The little child was____ young ____ walk.

5. The little girl was probably ___ ____old.