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--- Can I help you ?

--- I’d like a______. Because I want to join the photo club.

A. wallet B. camera C. tape D. crayon

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Are you shy? If you are, you are not alone. In fact, close to 50 percent of people are shy. Almost 80 percent of people feel shy sometimes. Shyness is becoming more and more common. Now, scientists are trying to understand shyness. They have some interesting ideas about why people are shy.

Is it possible to be born shy? Many scientists say yes. They say 15 to 20 percent of babies behave shyly. These babies are a little quieter than other babies. Interestingly, these shy babies usually have shy parents. So scientists think that some shyness is genetic.

Family size might cause people to be shy as well. Scientists at Harvard University studied shy children. They found that 66 percent of them had elder brothers and sisters. As a result, they became shy. At the same time, children with no brothers or sisters may be shy as well. Growing up alone, they often play by themselves.

You may also be shy because of where you were born. When scientists studied shyness in different countries, they found surprising differences. In Japan, most people said they were shy. But in Israel(以色列), only one of three people said so. What explains the difference? One scientist says the Japanese and Israelis have different opinions of failure. In Japan, when people don’t succeed, they feel bad about themselves. They blame（责备）themselves for their failure. In Israel, the truth is opposite. Israelis often blame failure on external (外在的) reasons, such as family, teachers, friends, or bad luck. In Israel, freedom of opinion and risk taking are strongly supported. This may be why Israelis worry less about failure and are less shy.

For shy people, it can be difficult to make friends or speak loudly in class. But scientists say you can get over your shyness. They suggest trying new things and practicing conversation. And don’t forget—if you are shy, you are not the only one.

1.How many percent of people feel shy sometimes?

A. 50 percent. B. 66 percent. C. 80 percent. D. 15 to 20 percent.

2.The following facts are the causes of shyness EXCEPT ________.

A. family size B. the place you were born

C. be born shy D. dream for jobs

3.The underlined word “genetic” means “________” in Chinese.

A. 遗传的 B. 可怕的 C. 有趣的 D. 无能为力的

4.Scientists suggest that shy people can get over their shyness by _________.

A. blaming their failure on outside reasons

B. trying new things and practicing conversation

C. getting themselves away from their shy parents

D. trying to understand reasons for their shyness

5.Which is the main idea of the article?

A. Difficulties to get over shyness.

B. Get over shyness, you are not alone.

C. Shyness is one of the most important feelings.

D. Scientists who are trying to understand shyness finally succeed.

Henry will give us a report as soon as he _________ tomorrow.

A. arrives B. arrived C. arrive D. will arrive

Frogs are animals that can live not only in water but also on land. There are about 5,000 kinds of frogs on the earth. The earliest frogs lived about 190 million years ago and the frogs today still look the same. Here are some fun things that frogs.

Frogs are very good at jumping. The other large animals can’t eat them because they can jump very high. Using their big strong legs, most frogs can jump over 20 times their own length. It is like a person jumping over about 30.48meters. The Australian Rocket Frog can even jump over 2m, which is 50 times its body length(5.5cm). That might be the reason* why frogs are called the best jumpers on the earth.

Some frogs can be very big. The biggest kind of frog is the Goliath Frog in West Africa. Its body can be about 30cm long, about the size of a large cat. The Gold Frog and the Poison Frog are the smallest frogs in the world. They are less than 1cm long. The Poison Frog is very small, but it is not weak at all. It is dangerous. Any animal that eats it will die* very soon.

1.There are __________ kinds of frogs on the earth.

A. 30 B. 50 C. 190 D. 5,000

2.According to the passage, the frogs _________.

A. can live only in water B. can eat other animals

C. can jump very high D. are big and dangerous

3.The Poison Frog is one of the ________ frogs on the earth.

A. smallest B. biggest C. strongest D. weakest

4.What does the underlined word “times” mean in Chinese?

A. 时间 B. 倍数 C. 时代 D. 次数

--- I’d like some biscuits. ________ are they? --- 38 yuan a kilo.

A. How long B. How many C. How old D. How much

1.Lucy is watching TV now. （改为一般疑问句）

_______ Lucy _________TV now?

2.Jack does his homework every day.（改为否定句）

Jack ________ _______ his homework every day.

3.My brother is reading a book in the garden.（对划线部分提问）

________ Your brother _________ in the garden?

4.It takes me 5 minutes to get to school.（对划线部分提问）

________ ________ does it take you to get to school?

5.I’m having a great time climbing the mountains.(同义句)

I’m _________ _______ climbing the mountains.

6.Lily现在正在给她最好的朋友写信。

Lily is writing to her best friend ____________ _________.

Some students from Thailand write an article on the website(网页). They ask us to save the elephants in Thailand. They tell us that the elephant is one of Thailand’s symbols. Their first flag had a white elephant on it. This is a symbol of good ______.

Elephants are ______ animals. They can play soccer or music. They can also draw very ______. People say that “ An elephant never forgets.” Elephants can walk for a long time and _______get lost. They can also remember places______food and water. This helps ______ to live.

But elephants are in great danger. Elephants are losing their homes ______ people cut down many trees. People also kill elephants for their ivory. Today there ______ only about 3,000 elephants (over 100,000 before). We must save the trees and not buy things made of ivory. Don't forget that Thai Elephant Day is ______March 13th . Let’s work together and ________the elephants!

1.A. message B. luck C. friend D. story

2.A. lazy B. terrible C. bad D. smart

3.A. good B. nice C. well D. great

4.A. always B. often C. sometimes D. never

5.A. with B. in C. of D. from

6.A. they B. their C. them D. themselves

7.A. so B. because C. and D. but

8.A. has B. have C. is D. are

9.A. at B. on C. in D. for

10.A. saving B. to save C. saves D. save

She is so ___________ every day that she has little time to play.

A. lazy B. busy C. free D. easy

It is very important for us_____ English well.

A. learn B. to learn C. learning D. learned

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