3. conduct：vt. 组织、实事、进行

e.g. You should learn how to conduct a meeting.

　　　They will conduct a survey on pollution.

　　　He has no time to conduct his business abroad.

　　　Who would like to conduct the experiment?

　　　 vt. 指导、指引、领导

e.g. The guide conducted us safely to the airport.

She conducted the members of the audience to their seats.

4. the majority of + Ns 做主语时，可is / are

5. advocate：vt. 提倡、倡导、主张，advocate (doing) sth.

e.g. I advocate the revision of the rules = I advocate revising the rules.

　　　The Prime Minister advocated the use of air force. =

　　　The Prime Minister advocated using the air force

6. urge：vt. 力劝、怂恿、催促、主张

1) urge sb. to do sth.

e.g. They urged me to eat the strange food.

　　　He urged her to join their company.

　　　Mother urged me not to tell you about it.

2) urge sth. on / upon sb.：向某人强调......

e.g. She urged on us the necessity of patience.

I should urge on you the importance of hard work.

3) urge that...：主张......

e.g. She urged that I (should) apologize to him.

　　　They urged that the library be kept open during the vacation.

n. （想做某事的）强烈冲动，an / the urge to do sth.

e.g. He suddenly felt an urge to go home.

Father has an urge to visit Beijing.

urgent：adj. 紧迫的、迫切的

e.g. an urgent call / They were urgent in their demand.

urgency：n. 紧迫、紧急

e.g. a matter of urgency：急事

　　　Please call 110 in time of urgency.

7. seek-sought-sought：（文）搜寻、寻求、追求，seek (for / after) sth.

e.g. They sought shelter from the rain.

　　　He found it worthless to seek fame.

　　　You had better seek advice from you teacher

　　　Most men seek wealth; all men seek happiness.

play hide and seek：捉迷藏

8. victim：受害者 fall (a) victim to ...：成为......的受害者