Emergency line operators must always _________calm and make sure that they get all the information they need to send help.

A. grow　 B. appear　 C. become　 D. stay

A car needs gas to run and your body also needs food to work for you. Eating the right kind of food is very important. It can help your body grow strong to take care of what you eat.

　 There are four main food groups altogether. The dairy group has food like milk, cheese and sour milk. The other three groups are the meat and fish group, the fruit and vegetable group, and the bread and rice group. Each meal should have at least one food from all four main groups. With all these food together, you will be given enough energy during the day.

　 It is easy to get into bad eating habits. You may eat your breakfast in a hurry to get to school on time. Or you may not have time for a good lunch. It may seem easy to finish your supper with fish and chips all the time. But you will find yourself tired in these days and you can not think quickly.

　 Watching what you eat will help keep your body healthy and strong. It is also good to take some exercise. It will help you eat more if you take a walk or play games in the open air. Having a good eating habit with some exercise is the key to your health.

1. Which of the following diets do you think is the best one?

A. Eggs, tomatoes and chicken.　

B. Milk, bread, cabbages and beef.

C. Corn, fish, cream and pork.　

D. Rice, bean curd（豆腐）, apples, fish and chicken.

2. Which of the following is a good eating-habit?

A. Going to school without any breakfast

B. Eating fish and chips for supper all the time..

C. Having at least one food from all four groups each meal.

D. Having different food from all four food groups.

3. In this passage the writer mainly tells us that ___________.

A. every person needs food to grow well

B. taking exercise can keep your body strong

C. the right kind of food with exercise will keep you healthy

D. enough energy helps people think more quickly

4. The underlined word “dairy” in the second passage means _____________.

A. the food made out of cows such as milk and butter

B. the shop that sells milk and butter

C. a farm where cows are kept　

D. a place where milk products are made.

5. The best title for this passage is ____________.

　 A. The Four Food Groups　　　　　　　　　 B. A Healthy Diet

　 C. Your Body And Food　　 　　　　　　 D. Food And Your Health

To succeed in a scientific experiment, _______.

A. carefulness is needed　　　　　　　　　 B. carefulness is what one needs

C. one needs to be careful　　　　　　　　　 D. one needs being careful

Space exploration has been made ______ with the development of modern science and technology.

A. it possible B. it was possible　C. that possible D. possible

He will be punished for ______（误用滥用）company money.

He is so r_____________________ that nobody wants to play with him.

I don't like her, because when I speak to others she often ________ me.

A．cuts　 B．troubles C．breaks　 D．interrupts

A recent medical study indicates that people who don’t get enough sleep are　　 likely to die

of heart disease as those who get enough sleep.

A.more than twice as　　　　　　　　　　　　　 B.twice as more than

C.twice more than as 　　　　　　　　　　　　 D.as more than twice

He is going to give a lecture, but when and where _____ yet.

　 A．hasn’t been decided　 　　　 B．haven’t decided　

　 C．isn’t being decided 　　　 D．aren’t decided

The wet weather will continue tomorrow, when a cold front ________ to arrive.

A. is expected　　　 　 B. is expecting　　 　 C. expects　 　 D. will be expected