1.driving v. 乘；駕駛
driving license 駕照
例句：Has anyone turned in the brown leather wallet? Mine seems to be lost. And it has my driving license in it and also some family pictures that are pretty important to me.
有沒有人交過來一個棕色皮革錢包啊？我的錢包好像不見了。里面有我的駕照，還有一些對我來講裉重要的家庭照片。
2.let n. 發(fā)泄；釋放；
let up（雨）慢下來，減弱 (to become less, weaker, or slower, esp. the rain)
例句：The rain will probably let up in a little while．
雨可能一會兒就會停了。
Let's let...go 讓…走
例句：Prof．Smith always lets us go early．
史密斯教授總是提前下課。
3.suppose v. 1．猜想，料想2．假設(shè)，認(rèn)為
(be) supposed to 預(yù)計(jì)應(yīng)該…(should do sth. according to one's plan)
例句：1.Gcril is supposed to be at the meeting tonight．
按說蓋爾今晚應(yīng)該來參加會議。
2.You're supposed to submit your papers on Friday morning.
按計(jì)劃你們應(yīng)該在星期五上午交論文。