牛津深圳版英语七年级下册Unit 5 Water 单元测试.

       — It flows into seas or oceans ________ lakes and rivers.

       — It's ________ cold and is bad for your body.

 — Sorry, there is ________. Please ask Sally, instead.

 — Sorry, Mom. I'll ________ it off at once.

       — $10 each kg. It is so expensive that ________ of us can buy them.

    Everyone knows water is important to all living things. But do you know these interesting 1 about water?

    Without water, the Earth would look 2 the moon. People can live several days without food, but only3days without water. Scientists say 70% of the human body is made up of water. Water 4 up 83% of our blood, 70% of our brain, and 90% of our lungs (肺). About 95% of a tomato is water, and about 80% of an apple is water. So 5 can we do to help with water problems?

   Keep a shower to 10 minutes or 6 time. It helps save much water. Use a broom to sweep the floor, the stair, the garage (车库), or the sidewalk instead of water.

     7 throw your used water away. Instead, you can use some to water plants or run the toilets. Use a bucket (桶) of water to 8 your bike or the  family car instead of water pipes.

     Use water only 9 you need it. Don't leave water running. Be sure to turn the tap 10 when you are not using it.

A

      There are too many cities around the world. And each city needs water in many ways. Water on Earth falls mainly as rain. So the rainfall (降雨量) is important to each part of the world. And it is different from one city to another. The following chart shows the average (平均的) rain fall in four different cities in July and January.

 B

      Bill sells Coca-Cola all over the world. Last week, he returned from the Middle East.   

       A friend asked, "How was your business with the Arabs?" "Too bad," Bill said in a sad voice. Then he explained, "When I got to the Middle East, I was very confident that I would have a good sale as Coca-Cola is well known around the world. However, I had a problem - I don't know how to speak Arabic. So I made some nice posters to help sell Coca-Cola. There are three pictures in each poster. In the first picture, a man is crawling (爬行) through ahot desert sand. He is terribly tired and thirsty. In the second one, the man is drinking our Coca-Cola with a big mouth. In the third one, he is smiling happily. Soon such posters were seen."

      "That's a good idea," said the friend. "Well, it should," Bill answered. "But I didn't know that Arabs usually read from right to left."

A: Where are you going, Lisa?

B: I'm going to the  to store money.

A: It's surprising that you have money left. How did you do that?

B: My parents often give me some money.

A: How much do they give you each week?

B: One or two hundred yuan. I only a little on water or snacks.

A: How great you are! I should learn from you.

B: I'll beto help you.