l have been learning Chinese for 10 years.对for 10 years提问
l have been learning Chinese for 10 years.对for 10 years提问
I have been in China for 10 years 画 for 10 years 划线部分提问
I have been a teacher for twenty years 对for twenty years提问
We have been good friends for five years对for five years 划线提问
I have been learning French for twn years.
I have been learning history for morethan three years (对划线部分
We have been in China for more than 10 years.(对划线部分提问) 划线部分为
英语难题!I have been learning English for two years =It is years
I have been learning English for two years.=It's two years _
句型转换:I have been married for 10 years.
同义句转换:we have been friends for 10 years
They have been working ____ a teacher for 10 years.