23. Students are asked to _____ themselves in this boarding school and they are only allowed to go back home once a week.

A. act　　　　　　　　 B. behave

C. perform 　　　　　　D. observe

22. We must at all _______ prevent them from finding out about the plan.

A. expenses　　　 　　　B. payments

C. costs 　　　　　　　D. price

21. Her irresponsible behaviour _________ her father many sleepless nights.

A. costs 　　　　　　　B. takes

C. spends 　　　　　　D. pays

20. It is almost unbelievable that many people would rather sit in silent ___ than admit not understanding in classroom study.　

A. disapproval 　　　　　B. ignorance

C. nervousness 　　　　　D. depression

19. At the front of the book is a table of ________ , giving details of what is in the book.

A. concept 　　　　　　B. contexts

C. contents 　　　　　　D. contests

18. I don’t know how she __________ his cruelty to her.

A. puts up with 　　　　B. comes up with

C. makes up with 　　　D. lives up to

17. There are times when you find yourself unable to work out a problem and it is at this ___________ that the way in which you use your teacher is important.

A. course　　　　　　　　 B. point

C. thought 　　　　　　D. opportunity

16. You may have some difficulty at first when carrying out the plan but you’ll find it easier as you

A. go around 　　　　　B. go ahead

C. go along 　　　　　　D. go through

15. The wrong doer who spat at me, lacking in _______ , did not say a word for apology.

A. words 　　　　　　B. manners

C. behaviour 　　　　D. duties

14. The side effect of this medicine may make you feel_____ and slow down your reactions.

A. asleep 　　　　　　B. sleeping

C. sleepy　　　　　　 D. Sleepless