现在完成进行时英语句子帮忙写10句,在线等!急……

I have been reading 2 hours.
He has been playing football.
She has been sleeping for a day.
I have been talking 3 minutes.
I have been writing a long time.
He has been running in the street.
He has been walking around the playground.
She has been looking for a book.
I have been answering the questions.
He has been solving the problems .

I have been working here for two years.
This machine has been being in maintenance for a whole week.

现在完成进行时的谓语动词构成
I/ we/ you/ they have been working
he/ she/ it has been working
（一）表示从过去某时开始一直持续到现在的动作，并且还将持续下去。
The Chinese have been making paper for two thousand years.