题目内容：

根据句意或用所给单词的正确形式完成句子。

1.In some countries, people eat with chopsticks, while in ________, knives and forks.

2.People around the world should _____ _____ _____ (知晓，意识到) the real situation of water shortage.

3.Nine in ten parents said there were significant differences in their approach to ________ (educate) their children compared with that of their parents.

4.Some people may say how to dress is _____ _____ _____ (......的问题) personal freedom, but for businesses it is more about whether to make or lose money.

5.Few laws are so effective that you can see results just days after they _____ _______ (生效).

6.The hill looks more beautiful ______ ______ _____ ________. (在蓝天的映衬下)

7.It is widely acknowledged that students should be evaluated _____ _____ ______(就......而言) overall quality.

8.The students of the boarding school _______ _____ _______(有权利，可以) going out once a week.

9.Parents should ______ _______ _______ (参与) their children’ s education.

10.If you want to join the after-school club, just ______ _______ ______ (报名参加) it before next Friday.

11.They worry that exposure _______ light while sleeping can increase a person’s chances of getting cancer.

12.He wanted to get someone ________ (determine) to succeed regardless of any difficulty.

13.The reform of public hospitals is ________ (benefit) to the improvement of hospitals’ public image.

14.On the accident scene, a kind policewoman was comforting a girl _________ with fear. (freeze)

15.It is ______ ______ (超出我的理解) why she married him.

16.Recycling is one way to protect the environment; reusing is ____________.

17.One thing I do admire is the polite manner ______ ______ British people eat.

18.We’ve applied ______ the council ______ a home improvement grant.

19.______ is only by listening to and understanding each other that problems between parents and children can be settled.

20.Mr. Green asked me to borrow a book for him, ______ about how to be a good volunteer.

21.He waited behind to have a word with her ______ _____(私下地).

22.I sincerely hope you can ______ ______ ______  (道歉) to him and understand him.

23.Armed with the information you have gathered, you can set about _________ (prepare) your business plan.

24.Being poor, he hoped to ______ _____ ____ (赢得奖学金) when he entered Berkeley.

25.I was buried in my studies the whole year and successfully ______ _______ (通过) the entrance examination.

26.Only when you ________ what you have learned _____ _____ will you master it. (把......付诸实践)

27.If we _______ _____ (复习) our notes and textbook regularly, they will be remembered easily.

28.My English is just OK but I have a poor memory and always feel it difficult to ______ words ______ _______. (背单词)

29.The price of oil fell ______ a further 2 dollars a barrel.

30.An average of just 18.75 cm of rain fell last year, making ______ the driest year since California became a state in 1850.