根据下面短文内容，在短文的空格处填上一个恰当的词，使短文完整、通顺。

Do you often like to use disposable (一次性的) chopsticks when   1. in restaurants? It’s time to drop this habit.

China produces 80 billion pairs of disposable chopsticks every year. “This is enough to cover Tian’anmen Square 363 times,” said Bai Guangxin, chairman of Jilin Forest Industry Group.

“The production of such chopsticks is a heavy burden (负担) on national forests,” Bai added. People need to cut     2. over 20 million 20-year-old trees to make way for this production.

Many people choose to use disposable chopsticks     3.  they think that they are cleaner. However, many disposable chopsticks are not as     4.  as people think. Some may even be toxic (有毒的), China Daily reported.

Several days ago, actor Huang Bo posted a message on his micro blog. He wrote that when he tried to wash the disposable chopsticks in a restaurant, he was     5. to find that the chopsticks turned the water yellow and gave off a bad smell.

Some scientists said the color and     6.  of the chopsticks may show that they have something harmful such as sulphur (硫磺) and other chemicals (化学品). That’s bad    7.    people’s health.

As Bai Guangxin suggested, it’s better that people carry their own chopsticks around. It doesn’t just help save the environment; it also   8.  our own health.

根据短文内容，从A、B、C、D四个选项中选出一个能填入相应空格内的最佳答案，并把答题卡上对应的答案标号涂黑。
“Who would you like to change your life with if possible?” Last week, we asked many middle school students this question. The following are some of their.    
Zhang Yike, 12
I want to change my life with my friend, Wang Xiaohui. She is studying in England now. She has    to many countries, such as the US and France. They are the places I wish to visit. What’s more, she      much better English than me. If I change my life with her, I can visit many beautiful countries, eat delicious    and meet different kinds of people there.
Qiu Haoran, 14
I’d like to change my life with my Chinese teacher Miss Zhao. Miss Zhao is a very kind lady. She            a lot, so she always has so many               stories to tell us. We all like her classes. I also want to be such an excellent teacher           and be           with my students.
Tan Bo, 13
I will change my life with my elder brother. My brother is a college student now. He does have to go to class all the time. He can study     he is interested in. And he even has a part-time job to make money. To      , all of these sound very interesting. I really want a life   this.

根据所给汉语，完成下列英语句子，每空一词。
【小题1】他如此粗心，以致常常犯错误。
He is so careless that he often           .
【小题2】许多外国人发现学好汉语真不容易。
Many foreigners find    difficult   learn Chinese well.
【小题3】文波长大后想当一名医生。
When Wen Bo           , he wants to be a doctor.
【小题4】我哥哥至少和你一样高。
My brother is at least     tall    you.
【小题5】我盼望着与你相见。
I’m looking forward            you.

–Who’s that boy?

–Liang Bo. He is _____ very popular singer in Voice of China.

A．the              B．an               C．a                D．/

Bob Smith is a little boy. On the first day at school, his teacher, Ms. Green, teaches him three words—you, he and I. Then the teacher says, “I am your teacher. You are my student. He is your classmate.”

　　 When school is over, Bob goes home. His mother asks him,“What does your teacher teach you today?”Bob says with a smile,“Listen, Mom. I am your teacher, you are my student and he is your classmate.”His mother says,“No, dear. You are wrong.”Then she says, “I am your mother. You are my son. He is your father.”

　　The next morning at school, Bob’s teacher asks Bob to make sentences with the words “you, he and I”. Bob stands up and says, “I am your mother. You are my son. He is your father.”

1.Who teaches Bob three words?

A. Bob’s teacher      B. Bob’s father     C. Bob’s mother     D. Bob himself

2.Bob answers his mother with a smile because ________.

A. Bob is a little boy　　                 B. he goes to school on the first day

C. he thinks he can give a good answer      D. he is at home now

3.________ is Bob’s mother.

A. Ms. Green        B. Mr. Smith       C. Mrs. Smith        D. Mrs. Green

4. Which one is right?

　　   A. Bo’s teacher is wrong.                 B. Bob is wrong.

　　   C. Bob’s mother is wrong.                D. Bob’s classmate is wrong.