Yuan Longping came up _______ an idea for a hybrid rice in the 1960s．

A．to                  B．with                 C．at                   D．in

I think teenagers in China should _______ to make their own decisions．

A．be allowed           B．allow               C．allowed             D．be stopped

--Could you tell me _______ to go to Hainan by air?

--Just a minute, please．I have to check my computer．

A．how much does it cost                       B．how much did it cost

C．how much it cost                           D．how much it costs

When you exercise too hard, you may feel something．Take note of these feelings because it's time to stop your exercise and get medical attention．

You may breathe a little more heavily than usual during a great exercise, but you should not feel that during a light after- dinner walk．Certain feelings When you exercise lightly could sometimes suggest something serious, says Martha Gulati, MD, at Rush University Medical Center in Chicago．If you're healthy and in good shape but experience any of the warning signs in the form below during an exercise, stop what you're doing and see your doctor at once．

1．The situation that you breathe heavily during a powerful exercise is _______ that you feel during a leisure walk．

A．just like             B．less than            C．not the same as       D．worse than

2．When we are doing sports, we should _______ certain feelings so that we can keep healthy．

A．go on                                    B．pay no attention to

C．not care                                        D．pay more attention to

3．Where is Martha Gulati, MD from?

A．America．          B．Russia．           C．The UK．          D．Australia．

4．If you have low blood sugar, you should _______ during the exercise．

A．have stomachache                          B．have serious headache

C．be unable to keep balance                     D．have chest pain

5．What can we know from the passage?

A．When we feel fainting, it could mean heartburn．

B．When we have serious headache, it could mean stoke．

C．When we have difficulty breathing, it could mean low blood sugar．

D．We can't do exercise after supper．

An American Teenager's School Report

1．The best way for Becky to learn foreign languages is _______．

A．to get up earlier

B．not to make spelling mistakes

C．to make more friends

D．to speak foreign languages as much as possible

2．Becky always draws pictures of _______．

A．teachers            B．boys               C．cartoons            D．mountains

3．According to all the ideas, which teacher likes Becky best?

A．Her English teacher．                        B．Her math teacher．

C．Her foreign language teacher                   D．Her PE teacher．

4．The underlined word "tomboy" means _______．

A．a girl who has a boy's name                           B．a girl who likes boys

C．a girl who acts like a boy                      D．a girl who wants to be a boy

5．Which of the following is not true according to the school report?

A．Becky is fifteen years old now．

B．Becky doesn't listen to the teacher carefully in math class．

C．Becky doesn't make many mistakes at English writing．

D．Becky does well in PE and her history grade is better than before．

Edna was one of my best friends．She was a lovely girl．Her birthday was coming soon, and all of the girls in her class were invited to her party．I was looking forward to the party very much．

Finally the day arrived．I wrapped my gift and put on my best party dress．I was glad that my mother and I were the first to arrive．The sitting room was great．Balloons were everywhere, and colorful fights were shining brightly, and the table was covered with a special "Happy Birthday" tablecloth．It looked like a fairyland（仙境）．

Edna looked out of the window from time to time．She was excited because most of the other girls had never been to her house before．We sat down on the steps, waiting and waiting．Two hours passed, however, the girls didn't appear．Edna began to cry．I felt so blue that I didn't know what to say．

Finally, Edna's mother came out and announced, "Let the party begin!" We lit the candles, sang Happy Birthday, shared the delicious cake and gave Edna presents．Edna smiled happily．

In the car on our way home, I asked my mother, "Why didn't the other girls come? Edna felt so bad．" "Honey," my mother said sadly, "the others didn't come because Edna is black"．"What's the matter with that? We are friends．They shouldn't hurt Edna．I will never be like them," I said．My mother put her arm around me and said, "I' m glad, honey．And I' m glad that Edna has a good friend like you．"

1．Who did Edna invite to her birthday party?

2．Why did Edna cry before her birthday party?

3．把此句 "I felt so blue that I didn't know what to say．"译成汉语。

4．Why didn't the other girls come to Edna's party?

5．What do you think of the right?

根据给出的首字母填空。

Bill Gates was born on October 28,1995．He grew up in Seattle, Washington．Bill Gates was n  1    William Henry after his father and grandfather．He was a very clever boy．His favorite  s  2   at school were science and maths．When people asked him what he wanted to be in the future, he always said, "A scientist．" When he was 13 years old, Bill started to play w  3   computers．At that time, computers were very large machines．Once he was i  4    in a very old computer．He and some of his friends spend p  5   of time doing unusual things with it．In the end, they worked out a software program with the old machine．Bill sold it for 4,200 dollars when he was only 17．

In 1973, Bill went to Harvard University．At Harvard, he d  6   the BASIC language for a company called Microsoft．Bill began this company in 1975 with his friend Paul Allen．They thought that the computer would be a very i  7   tool in every office and in every home, so they began developing software for personal computers．They improved the software to m 8   it easier for people to use computers．

In 1999, Bill wrote a book called Business @ the Speed of Thought．In the book he told people how computer technology could solve b  9   problems in new ways．It was one on the best - sellers of the New York Times list．

Bill married Melinda French on January 1,1994．They have two c   10  : a son and a daughter．Bill enjoys reading very much．He also enjoys playing golf and bridge．

A：Morning!         1        ?

B：I want to buy a pair of shoes．

A：         2         ？

B：I want size Thirty -eight．

A：Oh, we have got some, look at these pairs．What's your favorite color?

B：I like brown best．

A：What about this one, it is in fashion, it's the latest style．

B：         3         ？

A：It's about 180 yuan．

B：         4         ．

A：Yes, it' s a little expensive．But good things are always not cheap．

B ：Yes．    5     ．

A：Hmmm…, how much money do you have?

B：I have only got 150 yuan now．

A：OK．You can take it within 150 yuan．What do you think?

B：OK, that's a deal．Here is the money．

A：Oh, Here are the shoes．Come next time．

Where ________ you ________? I haven't seen you for a long time．

A．have ; gone           B．did ; go             C．have ; been           D．will; go

Can you guess ________ the population of China will be in ten years?

A．how much         B．how many          C．how                 D．what