Here is an experiment （实验） to see how ants can organize some clever teamwork．
What's going on？
You can see one of the best examples of insect teamwork by watching ants．If one ant finds food，it leads others there to eat it too．They follow each other by making long trails．The ants go back and forth collecting food，to take back to their nest （穴）．When you move the fruit，the ants will still find it．But，instead of making a new direct route （路线） to the food，they will follow each other through their old trail route．
（1）What will happen if one ant finds food？
A．The ant will eat all the food．
B．The ant will watch other ants．
C．The ant will lead others to the food．
D．The ant will wait until others come．
（2）If the fruit is moved to a new position，the ants will ．
A．rail to find it
B．give up looking for it
C．make a new direct route to it
D．get to it through the old trail route
（3）Which is the correct order to do this experiment？
a．Move the fruit to a new position．
b．Find an ant．
c．Check the fruit an hour later．
d．Put a thin slice of fruit in front of the ant．
A．a﹣b﹣c﹣d B．b﹣d﹣c﹣a C．d﹣b﹣c﹣a D．c﹣a﹣d﹣b
（4）What can we learn from this experiment？
A．The experiment is done successfully in the lab．
B．Ants do the experiment to show their team spirit．
C．Careful watching does little help in this experiment．
D．We can find out some facts by doing small experiments．
阅读下面短文，根据其内容从A、B、C三个选项中选出最佳选项。（共5小题，计10分）
Mrs. White comes from America. She is an English teacher in No. 12 High School of Guangzhou. She speaks Chinese a little and often has Chinese classes. She likes here very much. She often says the Chinese people are very nice. She is Lucy and Lily’s mom. Lucy and Lily live in America with their dad, Mr. White. They are students. They have some Chinese pen pals.
根据短文内容，选择正确答案。Where is Mrs. White from?
| A．China. | B．Canada. |
| C．America. | D．Shenzhen. |
Does Mrs. White speak Chinese?
| A．Yes, but a little. |
| B．No, she doesn’t. |
| C．She speaks Chinese well. |
| D．Seldom(很少, 几乎没有). |
Where does Mrs. White live?
| A．In Shenzhen. | B．In China. |
| C．In Canada. | D．In America. |
Who do Lily and Lucy live with?
| A．Their dad. | B．Their mom. |
| C．Their teacher. | D．Their Chinese friends. |
Do Lucy and Lily have Chinese pen pals?
| A．Yes, they do. | B．No, they don’t. |
| C．Yes, they have. | D．No, they don’t have. |
阅读下面文章，根据其内容从A、B、C三个选项中选出最佳选项。（共5小题，计10分）
Chen Kai is a Chinese boy. He is a student. He is 13 years old. He lives in Guangzhou. Chen Kai likes making friends. Now he receives(收到) a letter from Sam, his pen pal in America. The letter is in English. Sam is 14 and he is a student, too. He speaks English very well. In the letter, Sam says he wants to visit China and study(学习)some Chinese.
根据短文内容，选择正确答案。Chen Kai is ____.
| A．a student | B．a teacher |
| C．fourteen | D．from Canada |
“Making friends”means(意思是) ____ in Chinese.
| A．做朋友 | B．找朋友 |
| C．帮朋友 | D．交朋友 |
The letter is ____.
| A．from Chen Kai | B．from Sam’s pen pal |
| C．in English | D．in Chinese |
Sam is Chen Kai’s ____.
| A．classmate | B．pen pal |
| C．brother | D．teacher |
____ wants to study some Chinese.
| A．Chen Kai | B．Chen Kai’s teacher |
| C．Sam’s pen pal | D．Sam |
阅读下面文章，根据其内容回答所提的问题。（共5小题，计10分）
My name is Tommy. I’m from Canada.I’m thirteen years old.I’m a middle school（中学）student.I have big eyes,a big nose and wide mouth.Bob is my friend.He has small eyes,a small nose and a small mouth. He’s twelve. My face is black.But I don’t like black coat.I like white.Look,I’m in a white T-shirt.But Bob likes black very much（非常）.Bob has two sisters.They are twins（双胞胎）.They are Lisa and Linda. Lisa has long hair,big eyes and a small mouth.Linda has a big nose,a small mouth and big eyes.They like red skirts and yellow T-shirts.They are middle school students,too.We are good friends.Where is Tommy from?
______________________________________________________________What color does Bob like?
______________________________________________________________What does Linda look like?
_____________________________________________________________What clothes does the twins like?
______________________________________________________________ Are Linda and Lisa middle school students?
______________________________________________________________
阅读下面文章，并根据短文内容判断文后句子的正误。正确的用（T），错误的用（F）。（共5小题，计10分）
Liu Li is a Chinese girl. She is in Beijing now. She is twelve. She has long black hair and big black eyes. She has two good friends. One is Chunzi. She comes from Japan. She is thirteen years old. Her hair and eyes are black, too. They look the same. The other is Kate Green. She is from the UK. She is fourteen. She is tall and has blond hair and blue eyes. She is very nice. Her classmates(同班同学) like her very much.
根据短文内容，判断正(T)误(F)。Liu Li and Chunzi are Chinese.
Liu Li has black hair and eyes, but Chunzi doesn’t.
Chunzi is 13.
Chunzi and Kate look the same.
Kate is very nice.
You are what you eat
Keeping better eating habits can help you reduce (减少) disease. A healthy eating plan means choosing the right foods to eat and preparing foods in a healthy way.
_______________________
Do you often change your toothbrush? Maybe you think it is not necessary. A study shows old toothbrushes bring disease. You should often change your toothbrush.
Exercise
Swimming, running, skating, skiing, dancing, walking and some other activities can help you stay healthy. You should exercise at least three times a week and for twenty minutes or more each time. Do it.
Plan out your life
You should have breakfast before you go to school. Have a proper (合适的) meal for lunch. Follow a healthy diet.
根据短文内容，选择正确答案。What’s the passage mainly about?
| A．Healthy food. | B．Healthy lifestyle (生活方式). |
| C．Junk food. | D．Healthy sports. |
What is the best title (标题) for the second paragraph?
| A．Man’s disease | B．Disease |
| C．Watch the toothbrush | D．Your bathroom |
At least how long should you exercise each time?
| A．Twenty minutes. | B．Fifteen minutes. |
| C．Ten minutes. | D．Five minutes. |
From the passage, we know _______ can help us stay healthy.
| A．proper diet | B．exercise |
| C．sleep and exercise | D．A and B |
What does a healthy eating plan mean?
A. Choosing the right foods.
B. Cooking the foods in a healthy way.
C. Never eat meat or fresh vegetables.
D. Both A and B.