雅思美国口语教程：Finished Actitivies二

会计考友

must have done sth. 一定做某事
You must have forgotten to lock the door.你一定是忘了锁门了。
postage paid邮资已付
* y, z' Y6 m% q0 ]! Dpostage邮资
Having sucessfully concluded their project,Melissa is spending her holiday in Singapore. Melissa完成了任务，现在正在新加坡度假。
Having won the prize,people went to the bar to celebrate.赢得了奖金，人们去酒吧庆祝。
完成时常用时间表达  before在…之前        before he did it在他做某事之前
by截止   by 2000 截止2000年       by the age of   在某人多少岁时   
- p: E* J! F* e: v0 C7 V: }3 F  tfor
( C0 G8 z6 i% b8 ?He has been watching TV for two hours.他看了2个小时的电视了。
I have lived here for 20 years.我在这住了20年了。
BEAST:That hurts! 好疼啊。
! o7 H) ~& t! f$ `: KBELLE:If you’d hold still,it wouldn’t hurt as much!如果你不动就不会那么疼。
+ J# P  ]; b- Y/ P6 u( _; C. zBEAST:Well,if you hadn’t run away,this wouldn’t have happened!如果你不跑，根本就不会发生这事。
BELLE:Well,if you hadn’t frightened me,I wouldn’t have run away.如果不是你吓唬我，我才不跑哪。
, ?7 X$ p$ Y1 h( NBEAST:Well,you shouldn’t have been in the West Wing.你就不该在西厢房。