阅读下面短文，用括号内所给词的适当形式填空，必要时可加助动词或情态动词。

People spend almost a third of their lives doing one thing—sleeping. Every year, there is a day for people around the world to celebrate the1. (important) of good and healthy sleep—World Sleep Day.

Sleep is like food for the brain. Healthy sleep helps the body and brain grow and develop. People of different ages need different amounts of sleep. It is said that eight hours per night2. (consider) the average amount of sleep. For students aged 10 to 17, a healthy amount is about eight to nine hours per night. However, last year, the China Youth and Children Research Center 3. (report) that about four4. (five) of middle school students didn’t get enough sleep. For some students, they want to sleep early, but they keep 5. (worry) about their schoolwork and can’t fall 6. (sleep) quickly. A lack (缺乏) of sleep can greatly affect (影响) a person’s life. Students who don’t get enough sleep may get poor grades. They cannot pay attention in class or do well in sports.

7. (solve) this kind of problem, scientists advise that students should have

8. (little) schoolwork and more time to sleep. There are some other ways to help people get enough sleep, such as 9. (take) a 20-minute nap (午睡) during the day, trying to go to sleep earlier and so on . Good sleeping habits are also 10. (help). For example, try to go to sleep and wake up at the same time every day, even on weekends and during the day.

将下列英语句子译成汉语, 汉语句子译成英语。

1.Parents should keep their children away from the unhealthy Internet and books.

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2.The harder you work, the luckier you will become.

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3.李先生总是能够想出一些好主意使他的课堂更有趣。(come up with)

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4.坦诚地说，中国在许多国际事务(affair)中起着越来越重要的作用。(play a role)

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5.据说这些疾病和噪音污染无关。（have to do with)

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阅读短文，然后根据内容回答所提问题。

A teenage boy couldn’t stand his parents’ family rules, so he left home. He wanted to be famous, but he had a poor education. He couldn’t find a job and had to beg for food on the street.

Years later, his mother died. Though his father was old, he was still looking for his son. He looked in every corner of the city. Wherever he went, he put up a big photo of himself on the wall. On the lower part of the photo, he wrote, “I still love you, my dearest son. Please come back home!”

One day, the son saw one of the photos on the wall. The face on the photo was familiar to him. “Is that my father?” He moved closer and read the words, “I still love you...” Tears ran down his face. He made up his mind to go back and see his dad.

It was early morning when he got home. He knocked on the door. Nobody answered, although the door did open. He rushed into his father’s bedroom. His father was sleeping. The boy woke his father up. “It’s me! Your son is back home!” The father and the son held each other with tears in their eyes. The son asked, “Why is the door unlocked? A thief could get in.” The father answered in a soft voice, “The door has never been locked since you left.”

1.Why did the teenage boy leave home?

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2.After leaving home, did the boy become famous?

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3.What did the boy’s father do wherever he went?

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4.When did the boy get home?

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5.Who opened the door for the boy when he went back home?

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书面表达

在学习中, 不良的学习习惯导致学习效率不高。以 How to improve learning efficiency 为题，写一篇英语短文。

内容如下：

1. 说明是否存在学习效率不高的现象；

2. 分析自己或他人效率不高的原因，并举例说明；

3. 根据你所列出的原因，提出相应的建议。

参考词汇：效率 efficiency

注意：

1. 文中不得出现真实姓名和学校名称；

2. 语言通顺，句子连贯，条理清楚，书写规范；

3. 词数80左右，文章的开头已给出，不计入总词数。

How to improve learning efficiency

In my class, _______________________________________________________________

—Bob, you look so happy today!

—Well，I got ______ A on my English test．

A. the B. a C. an D. /

I have a．______for breakfast every day.

A. hot dog B. cookie C. dumpling D. hamburger

--Whose shirt is this? Is it Tom's?

---No, it isn't, ______ is white.

A. Mine B. Hers C. His D. Yours

---I'm ______, mum. Can I have something to drink?

---OK. Here's some cola.

A. full B. heavy C. hungry D. thirsty

—When did the Shanghai Expo open?

—_______May 1st, 2017.

A. In B. On C. At D. By

--Do you know ______ the soldiers came to YushuTown?

--The roads were badly broken. They had to walk there.

A. why B. when C. how D. where