3.sec.: second, "秒"的缩写形式
　　4.peek: have a glance look quickly and secretly一瞥,匆忙看过,偷看
　　用法：(1)peek at somebody's diary偷看别人的日记；
　　(2)peek at others' privacy偷看别人的隐私
　　5.pick…up: (顺便)接
　　用法：I will pick you up after work right at the company gate.
　　下班后我在公司大门口接你。
　　6.sharp:整,正好
　　用法：How about meeting at 4:00 p.m. sharp?
　　下午4点整见面怎麽样？
　　7.outfit: a set of clothes衣服
　　用法：(1)She looks great with the wedding outfit.
　　她穿上婚纱，看上去棒极了。
　　(2)She bought a new outfit for the awarding ceremony.
　　她为参加颁奖典礼买了一套新衣服。
　　8.make up: compensate for弥补
　　用法：Sometimes the crimes which have been committed can not be made up.
　　有时候，犯过的罪无法弥补。
　　9.awesome: causing admiration or fear令人敬畏的,可怕的；这里是口语用法，表示wonderful or better than average极好的、比一般的要好
　　用法：My girlfriend thought my new car was really awesome.
　　我的女友觉得我的新车棒极了。
　　10.a taste of one's own medicine:以其人之道还治其人之身
　　用法：Maria gave Peter a taste of his own medicine by not returning the money back。
　　作为报复，Maria没有还给Peter借给她的钱。
　　11 stand somebody up: to fail to keep an appointment with爽约，相当于现代汉语口语中的"晾了某人"，"晒了某人"，"放鸽子"等。
　　用法：If you continue standing your boyfriend up, he will get annoyed.
　　如果你还放你男朋友的鸽子，他会翻脸的。
　　12 settle in：to stop activity to rest or sleep停止某一活动去休息或睡觉
　　用法：I will settle in for the evening if there is no work.
　　如果没有更多的工作要做那今晚我就准备休息了。
　　Exercise: Turn the three mini-dialogues/into/ONE descriptive narrative. Use only indirect speech.