19. be in charge of sth　 主管 be in the charge of sb = be in one's charge 负责...　 take charge of　 the man in charge 负责的人　　 　What's the charge for a single?一个人要多少钱？

These books are under your charge .这些书你保管。

charge sb with sth 指控 free of charge 免费　

charge sb money for doing sth 因做…而向…索价 (pay sb money for)

18. He has a strong character.他有很强个性。　　　 a man of character 一个有个性的人。

create many characters创造很多人物　　　　　 the leading character主角

17. make the chance of doing 利用去做什么的机会 the chance of / (to do) / for doing 机遇　

*The chances are that...= It is likely that…

16. a birth certificate 出生证　 a marriage/ death certificate

15. a certain = some　 某　　　　 a Mr. Tom = a certain Mr. Tom = some Mr. Tom

be certain to do确实　 make certain that　　

　It's certain that...　 for certain = for sure 的确

14. the opening ceremony 开幕式　　 the closing ceremony

13. cause = lead to = result in = bring about 造成　　 cause sb to do 造成…去做…　

the reason why/for　　 the cause of　　　 the cause of world peace　 世界和平事业

12. catch sb by the arm抓住…手臂　　　 catch a cold 感冒　　 catch fire 着火　

catch sb doing 抓住…正在做…　 I didn’t catch what you said.

catch one's eye/attention 引起…注意　 catch sight of 一看到　 catch/keep up with 跟上

11. cast a vote 投票　　 cast a net 撒网　　　　 Snakes cast their skin.蛇褪皮。

10. in this/that case 在那种情况下　　 in most cases 在大都数情况下　　 in no case 绝不

in any case　 无论如何 eg: In any case , try to do it.　 in the case of my mother.以我母亲为例。