《2025年通城学典初中英语阅读组合训练九年级江苏专版》

Everybody knows how important it is for students to get a good sleep every night. They won't be able to do their best and can't keep up with all of their schoolwork 1. if they don't sleep well. Most experts agree that a reasonable amount of sleep is eight hours, and this 2. has been accepted (accept) as common sense for a long time. However, I was young once and I know that most of you get much 3. less (little) sleep than that—and sometimes this affects your schoolwork.
I read an article in a magazine recently. Scientists 4. did (do) research of hundreds of students. Worryingly, the results suggest that teenagers are facing 5. a new problem. They may go to bed and get up at times 6. properly (proper) but a growing number of them wake up in the middle of the night.
According to the article, school children suffer a lot because of an increasing trend in waking up during the night to check social media. Afraid of 7. missing (miss) a message or chance to take part in a 8. discussion (discuss), teens wake up at all times of the night to go online and chat with social groups. All this happens when they should be sound 9. asleep (sleep).
So, I'd like to ask you to be responsible when it comes to social media. Be brave and turn 10. off your phones and computers at night. The world won't end and your social media will be waiting to greet you in the morning.

答案： 1.if 2.has been accepted 3.less 4.did 5.a 6.properly 7.missing 8.discussion 9.asleep 10.off