Question

求解答啊啊啊，，大神

Answer 1

1.The river has been dirty for two years./The river has been dirty since two years ago.
2.I have borrowed the interesting book for a week./I have borrowed the interesting book since a week ago.
3.He has been away from Beijing for two hours./He has been away from Beijing since two hours ago.
4.Tina and Martin have been married for seven years./Tina and Martin have been married since 2008.
5.Tom has been in the soccer club for six days./Tom has been in the soccer club since Monday.

追问

一定对吗？

追答

是啊，变完成时瞬间动词要转化成持续性动词，我都给你转化了