“过去我开着窗户睡觉,现在我习惯于关着窗户睡觉”用英文怎么说?

题目

“过去我开着窗户睡觉,现在我习惯于关着窗户睡觉”用英文怎么说?
介词用“with”

答案

I uesd to sleep with the window open,but now I get used to sleeping with it closed.