选词填空,汉译英-----(when \ while )her mother came home,she was wat

1.when while一般情况下引导的是可以延续的动作,came不能延续
2.was washing 当电话铃响的时候,Nancy正在洗她的脸
3.when 理由同第一个
4.in front of is 在你面前的是教室 in front of是指在外部的前面,in the front of是外部前面
library shop Central Street museum television station telephone call
stand in front of the library in the barbershop have a haircut
come out after taking a shower buy a souvenir call to the television station
clean my room lie in walk along the street take off
其实有些词组有多种用法,我只是写了些常用的.
不懂可继续追问,拉拉拉~

-----(when while )her mother came home, she was watching TV
when
Nancy ------(was washing washed)her face when the telephone rang
was washing
I was listening to the radio-----(w...

When(when while )her mother came home, she was watching TV
Nancy was washing (was washing washed)her face when the telephone rang
I was listening to the radio when (whenwhile)sommeone knoc...