阅读并判断正误．

　　Air is all around us. It’s around us when、we walk and play. From the time we were born. air is around us on every side. When we sit down, it’s around us. When we go to bed, air is also around us. We live in air.

　　All living things need air. Living things can’t live without air. We can go without food or water for a few days. but we can’t live for mole than a few minutes without air. We take in air. When are working or running, we need more air. When we are asleep, we need less air.

　　We live in air, but we can’t see it. We can only feel it. We can feel it when it’s moving. Moving air is called wind. How can you make air move? Here is one way. Hold an open book in your hands in. front of your face. Close it quickly. What can you feel? What you fed is the air.

1．From the time we were born, air is around us.

2．When we are asleep, We don’t need air.

3．We can’t live without air.

4．Living things can live without air.

5．We can live without food or water for a few days.

6．We can also live without air for a few days.

7．When we are walking or running．we need less air.

8．We can’t see air but we can feel it.

9．Moving air is called wind.

10．Air is very important for us.

阅读下列短文，从所给的四个选项中，选出最佳答案　　

完形填空　　

　Many people like to watch TV．Watching TV is 　1　 of the most important activities (活动) of the day．TV brings the outside world closer to people' s homes．Some people 　2 　the world is 　3 　than before．Because of TV．

　What' s going on in other countries? How 　4　 people live in faraway places? 　5 　there a good sports game somewhere? What' s life in the deepest (最深的) part of the sea?

　If you want to 　6 　these and other kind of questions, just turn 　7 　the TV and watch it．Of course people can also learn through reading or listening 　8 　the radio．But TV can help them learn better and more easily, 　9 　? Because they can hear and watch too．TV can give 　10 　new ideas．It' s a wonderful thing．

完形填空

　　Air is all around us．It is around us ___1___ we walk and play．From the time we are born, air is around us on ___2___ side．When we sit down, it is around us．When we ___3___ to bed, air is ___4___ around us．We live ___5___ air．

　　All living things ___6___ air．Living things cannot live___7___ air．We can live without ___8___ water for ___9___ days, but we can't live for moue ___10___ a few minutes without air．We take in air．When we are working ___11___ running, We need more air．When we are ___12___, we need ___13___ air．

　　We live in air, but we cannot ___14___ it．We can only feel it．We can feel it when it is ___15___．Moving air ___16___ wind．How can we ___17___air move? Here is one way．Hold an open book in your hand ___18___ your face．___19___ it quickly．___20___ you feel is the air．

[　　]

A. if　　　B. because　　　C. when　　　D. what

[　　]

A. every　　　B. both　　　C. any　　　D. all

[　　]

A. drop　　　B. lie　　　C. get　　　D. go

[　　]

A. too　　　B. also　　　C. either　　　D. yet

[　　]

A. with　　　B. by　　　C. in　　　D. around

[　　]

A. need　　　B. depend　　　C. want　　　D. like

[　　]

A. have　　　B. have no　　　C. with　　　D. without

[　　]

A. some　　　B. any　　　C. no　　　D. many

[　　]

A. little　　　B. a little　　　C. few　　　D. a few

[　　]

A. about　　　B. over　　　C. than　　　D. then

[　　]

A. or　　　B. and　　　C. so　　　D. but

[　　]

A. sleep　　　B. any　　　C. in bed　　　D. going to bed

[　　]

A. little　　　B. a little　　　C. less　　　D. more

[　　]

A. look　　　B. see　　　C. get　　　D. fell

[　　]

A. moving　　　B. standing　　　C. stopping　　　D. sleeping

[　　]

A. is like　　　B. likes　　　C. calls　　　D. us called

[　　]

A. ask　　　B. see　　　C. make　　　D. keep

[　　]

A. in front of　　　B. in the front of

C. on top of　　  　D. at the back of

[　　]

A. Read　　　B. Look　　　C. Open　　　D. Close

[　　]

A. That　　　B. What　　　C. How　　　D. Who