91.have been to去過某地 , have gone to到某地去了

　　92.here + be+ 名詞+ for+某人 ( Here is a letter for you.這兒有你的一封信.)

　　93.be far behind +某人 (He is far behind others. 他落后于別人)

　　94. one of + adj.最高級+復數(shù)名詞

　　95. take +某物+with +某人 (You'd better take an umbrella with you.你最好帶上雨傘)

　　96. prefer to= like…better than寧愿,更喜歡prefer + V-ing (to do sth.) ( I prefer doing (to do) it myself .我喜歡自己做那件事). Would / should等情態(tài)動詞 + prefer +不定式. (I would prefer to do it myself.我寧愿自己做那件事) , prefer +名詞(v-ing) + to+名詞 (v-ing) (I prefer learning English to playing football.我愿意學英語而不愿踢足球) ; prefer +不定式(名詞)+ rather than + 不帶to的不定式, (I prefer to walk there rather than go by bus.我喜歡走著去那里,而不愿乘車) , prefer + 名詞(代詞) to do sth. (We prefer her not to come.我們寧愿她不來)

　　97. 人+ spend +time (money) +(in) doing sth. (I spent over two hours (in) finishing my homework.我花了兩個多小時完成家庭作業(yè).) , 人 + spend + time (money) + on +名詞, (He spent 1,000 on the TV set .他花了一千元買電視機). 人 + pay + money +for +sth. ( He paid ten yuan for the book .他花了10元錢買那本書.) It + takes (will take, / took…) + sb. + time (money) + to do sth. (It'll take you only ten minutes to get there by bus.乘車去那里只花你10分鐘). 物+ cost + (sb.) + money, (The dictionary cost me 20 yuan .我花20元錢買了那本詞典)

　　98. do with + sb. / sth. (What have you done with the pork ? 那些肉你怎么處理了?)

　　99. mind + if 從句, (Do you mind if I open the window?我開窗你不反對吧?) mind + V-ing, (Would you mind turning on the TV?打開電視你不反對吧?)

　　100. what…for? / why…? (What do you learn English for? = Why do you learn English?)