Day 1
From fool to genius (P2)
Choose the best answer:
1.From Paragraph 1, we learn that _____.
A.Gurdon was not good at science
B.Gurdon’s teacher didn’t like him at all
C.Gurdon didn’t like studying science
D.Gurdon hated his teacher

2.Gurdon won the Nobel Prize because of _____.
A.the help he gave to Shinya Yamanaka
B.the invention of Dolly the sheep
C.his findings about some diseases
D.his research about cells and cloning

3.In Gurdon’s opinion, the teacher’s words _____.
A.might be right
B.made him feel thankful
C.have improved him
D.were nothing but love

Day 2
Sesame Street good for... (P4)
Choose the best answer:
1.From the first two paragraphs, we learn that _____.
A.Sesame Street is a famous street in New York
B.Sesame Street is an American TV program
C.puppets are very popular in New York
D.puppets and muppets are quite different things

2.Kids like Sesame Street because of the following EXCEPT _____.
A.it is very interesting
B.it teaches them lessons
C.the songs in it are sung by famous singers
D.they can learn things easily from it

3.The author mentions some famous people in the story to _____.
A.show that many people love the show
B.prove that the show has a history of 40 years
C.say Obama’s wife likes to appear on TV
D.say Michelle Obama and Michael Jackson are friends

Day 3
Changing how you... (P5)
Choose the best answer:
1. The Chinese meaning of the word “edible” in Paragraph 1 is _____.
A.可以用的
B.可以吃的
C.可以喝的
D.可以买的

2.If people spit out normal toothpaste in space, _____.
A.it will fall down to the ground
B.it doesn’t foam and there’s no mess
C.it is bad for the astronaut’s health
D.it may cause problems for the spacecraft

3.According to the article, which is NOT true about edible toothpaste?
A.It is very convenient.
B.You can eat it.
C.You can spit it out.
D.You can use it many times.

4.The last paragraph mainly talks about _____.
A.water
B.a normal brush
C.a special toothbrush
D.edible toothpaste

Day 4
We all make a difference (P6)
Choose the best answer:
1.Why did the drop try to become dirty?
A.He wanted to try a new life.
B.The other drops didn’t like him.
C.He hated to be a clean drop.
D.His life was unhappy.

2.How did the drops get clean again?
A.Someone helped to wash them.
B.Someone put them in a river.
C.They removed the dirtiness by themselves.
D.Clean water from a fountain went into the bottle.

3.What can we learn from the story?
A.Never bring trouble to others.
B.Every part affects the whole.
B.We must stay away from dirty environment.
D.We must keep our clothes clean every day.

Day 5
Cloze
Water is the the most important of all the things we eat and drink. Not many people understand this but __1__ quite true. The human body can go without __2__ for a long time. We’ve got many examples for this. Yet two __3__ three days without water will usually make people __4__. Man can’t live __5__ water.
Many people don’t understand how __6__ water the human body needs to work well, and many people, especially young people, do not drink enough, __7__ in very hot weather. Our body is mostly water, about 65% __8__ 75%. That is to say about two thirds of our body is water. When we do sports, some of this water will leave the body. __9__ we don’t drink, we won’t have enough water inside us. And if we don’t have enough water, we’ll feel tired and many of us will get __10__. So water is very important to us.
1. A. it’s B. its C. it D. is
2. A. food B. water C. drink D. meat
3. A. so B. and C. but D. or
4. A. to die B. die C. to died D. died
5. A. out B. with C. without D. in
6. A. many B. much C. little D. few
7. A. even B. ever C. almost D. hardly
8. A. of B. in C. from D. to
9. A. If B. For C. Since D. Because
10. A. sleepy B. healthy C. ill D. crazy
（参考答案见下期或登陆网站http://teens.i21st.cn）

上期参考答案
Reading
【P2】 CADA
【P4】 1. Along the Bund in Shanghai.
2. It was 500 yuan.
3. He thought they were very friendly.
4. No, he didn’t.
5. The whole thing was a scam / trick.
【P5】 DCBA
【P6】 CABC
Cloze 1–5 DBABD 6-10 CBDAA
Wordcheck 1. performance 2. create 3. protect
4. make sure 5. upset 6. choice 7. inventions 8. harms
9. succeeded 10. keep up with