________ important _________ us to eat a balanced diet.

          A. It’s, for            B. That’s, for        C. It’s, to

A frog (青蛙) is born in a small river．When he is young，the river is his home．He doesn’t know his parents，but he has hundreds of brothers and sisters．He swims about and plays with them all the time．At that time，he doesn’t look like his parents．He has no legs and he has a big tail (尾巴)．So he looks like a fish．

    Later，his tail gets shorter and shorter．And he has four legs and a very short tail．He looks like his parents now. Then, he’s going to eat a lot of bad insects (害虫)．

1.Where is a frog born?

A. On a farm.       B. On the land.      C. In the river.      D. In the sea.

2. Which of the following is right.'?

         A. A baby frog stays at home and knows only his parents.

         B. A baby frog looks like a bird and he knows his parents.

         C. A baby frog looks like his parents but he doesn't know them.

         D. A baby frog looks like a fish and he has a lot of brothers and sisters.

3.Who does a frog play with all the time?

A. His parents.   B. His brothers and sisters.  C. Fish.      D. Insects.

4.A frog has              .

A. four legs and a very short tail

B. four legs but he has a long tail

C. no legs but he has a long tail

D. no legs and he looks like a fish

5.A baby frog              .

A. can't swim   B. can't eat bad insects  C. has no tail  D. can eat bad insects

阅读下面短文，根据短文内容，完成表格中所缺的信息。

Eating habits (习惯) are different in different countries. The Chinese have a saying “Eat good things for breakfast, eat a big meal for lunch, but eat less at dinner.” Many Americans agree that one should start the day with a good breakfast, but their ideas about lunch and dinner are different.

?? Most Americans only give themselves a short time for lunch. So they eat a small lunch. After work they will have more time to eat a big dinner. Also a quiet dinner at home with all the family talking about their day is a way to take a good rest after a long, hard day of work.

?? Eating at restaurants is also different. In China, people like to talk and laugh while eating. Very often you can hear people talking and laughing loudly, and they are just having a good time. In America it is not like this. They want a quiet place where they can eat a good meal far away from the noises of the outside world. If someone is talking too loudly, the manager (经理) of the restaurant will look at him or her angrily. If some people are talking too loudly, the manager of the restaurant may come out and ask them to be quiet.

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   ...but I’m pretty healthy. I __1__ every day, usually when I come home from school. My eating habits are pretty good. I try to eat a lot of vegetables. I eat fruit and drink milk every day. I never drink _2____.Of course, I love junk food too, and I eat it two or three times a week. Oh, and I _3___ nine hours every night. So you see, I look after my health.And my _4___ lifestyle helps me get good grades. Good food and exercise help me to study _5____.