网址：http://m.1010jiajiao.com/timu_id_3443896[举报]
2. They set _ on a sightseeing tour.
3. He set his homework right after supper.
4. I've set _ some money for my old age.
5. I set _ everything that happened.
6. The man set for work at 5 o'clock.
7. A new government was set after the civil war.
选词填空
turn back往回走，使…倒转 turn down把(收音机等)开小一些
turn in上交，上床睡觉 turn on开(收音机，灯等)
turn off关(收音机，灯等)
turn out生产，制造(成品)或跟不定式，构成复合谓语，跟从句(用it作主语)其后跟形容词、副词、名词、意为结果，原来(情况)
turn over移交，翻阅，考虑，细想 turn to向…求助，翻到
turn up出现，来(开会，赴约等)(把收音机)开大一点声
(1)To whom should we ________ the key when we leave the room?
(2)“Please ________ page 40,”said the teacher．
(3)He promised to attend my birthday party, but till now he hasn’t ________ yet．
(4)Excuse me, ________ the radio a little．I could hear nothing．
(5)If you have any difficulty, you can ________ me．
(6)That radio is pretty loud．Could you ________ it ________ a little?
(7)I want to ________ early tonight because I should get up early tomorrow．
(8)Remember to ________ all the lights before you leave the room．
(9)Have you ________ your exercise book?
(10)The wheel of history can never be ________．
(11)Would you mind ________ the light?It is dark．
(12)She was afraid things were not going to ________ smooth for us．
(13)The English evening party ________ a great success．
(14)The factory ________ 2000 new cars last year．
(15)It ________ that he has never been there．No wonder he knows nothing about it．
仔细阅读下面的短文，短文中有10个空格或画线句子。请按照每小题括号内的具体要求完成语法填空、词形变化、句子合并、句子改写以及病句改正等。
Look, what are those persons up [1] (介词)?They are surfing on the Internet．Many of them are part of a new addiction(瘾)called Internet addiction．Internet addicts spend at least thirty to forty hours [2] (live)online every week．The use of the Internet can be an addiction like drug(毒品)use．People lose control(控制)of the time they spend on [3] (冠词)Internet．
For example, one college student was [4] (miss)for several days．His friends were worried, and they called the police [5] (副词短语)his parents．[6]He was found by the police in a computer lab．(改为主动语态)He was surfing the net for several days straight．
[7]A study is done．It shows that about 6％ to 10％ of Internet users become addicted(合并成一个句子)． [8] (连词)people worry about the teens(青少年)because the Internet is changing the playing field for some of them．They spend more time in cyberspace than in the real? world of friends and family．[9]If the Internet made all the teens care about virtual life instead of real life, our world will be of no hope．(改错)
Is “surfing the net” a hobby or an addiction for you? You may have a problem if you have these symptoms(症状)：
·You do not go to important family activities or you do not do school work because you like to spend hours on the Internet．
·You can’t wait for your next online time．
·You plan to spend a short time online, but then you spend several hours．
·You go out with your friends less and less．
But don’t be [10] (pessimist)about your future．