We have been good friends for five years对for five years 划线提问
We have been good friends for five years对for five years 划线提问
We have been collecting stamps for five years .
Lily and I have been good friends ____about five years
he has learned english for five years.(for five years)对划线部分提
He worked on it for five years.对for five years提问
I've been collecing them for five years对画线部分提问!画线的是for five
We have been collecting stamps for five years.(同义句转换)
The Greens lived in Beijing ---for five years---(对划线部分提问)
My father studied French for five years,对划线部分提问
Jime has stayed in the college for five years.对划线部分提问
She's been teaching for five years,( )
He has been for five years.