—Our classroom _____________ every day.
—So it is. It’s our duty to keep it clean and tidy.
A. cleaned B. cleans
C. is cleaning D. is cleaned
_______________is it from this park to your school?
A. How long B. How far
C. How soon D. How often
______________! We will have an exam next week.
A. Listen up B. Listen to
C. Hear D. Hear to
下面表格为某市2006年与2013年人们度假方式的情况比较。请依照表格内容，写一篇英语短文，对度假方式的变化进行简要的评析。
要求：1. 语言表达准确，短文连贯通顺；词数80--100；2. 文中不得出现真实姓名和学校名称；
3. 80词左右。
年度 | 2006 | 2013 | 原因 |
境外旅游 | 11% | 22% | 收入增加 |
海边度假 | 38% | 31% | 海水污染 |
爬山野营
| 11%
| 34%
| 回归自然
|
参考词汇：rate比率；income收入
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根据首字母及汉语提示，完成下列单词的拼写。使句意明确，语言通顺。
1.Lily f____________ (倒满) the cup with coffee and passed it to her father.
2.Kate got several t___________ (票) to the football match from her friend.
3.Lucy and Lily are twins, so they are s____________ (相似的) in many ways.
4.It is raining h____________ (大的). You’d better take an umbrella with you.
5.You’d better think it over carefully before you make a d____________ (决定).
In America, most people don’t get enough sleep. Children aged 5 to 12 are advised to sleep 10 to 11 hours every night, but most of them can’t sleep that long. A study found that about 41 million American workers got less than six hours of sleep every night. Scientists worry that parents are passing their bad sleeping habits down to their children.
In the study, Reut Gruber and some other scientists either added or reduced on hour of sleep for healthy children aged 7 to 11. They watched the children for five nights. They wanted to know if the amount of sleep can affect a child’s behavior.
Before the study began, students were asked to sleep the same amount of hours as usual. Their teachers were asked to record their behavior. After five nights of the records, scientists found that those who slept one hour less behaved worse than those who slept one hour more. Students with less sleep were more likely to feel sad and had more problems paying attention.
The scientists chose to study children in their homes instead of in a laboratory, because they wanted to find out how everyday changes might affect children’s behavior at school. “In the study, nobody became a talent, and nobody became crazy. But small changes in children can really make a big difference,” says Gruber.
1. Scientists worry that_______ may cause children to sleep less.
A. too much homework
B. pressure from parents
C. TV and computer games
D. parents’ bad sleeping habits
2. Scientists did the new study in order to know_______.
A. why children can’t get enough sleep
B. how long children should sleep every night
C. what children like to do before they go to sleep
D. if the amount of sleep can affect a child’s behavior
3. Who helped do some new study, children with less sleep_______.
A. Teachers. B. Parents. C. Scientists. D. Psychologists.
4.According to the new study, children with less sleep_______.
A. were more likely to feel excited
B. were more active in playing games
C. had more problems paying attention
D. didn’t want to answer questions in class
5.The new study was done in_______.
A. a laboratory B. a classroom
C. a children’s club D. the children’s homes
