I have just been cleaning the car.
You have been cooking since morning.
We have been doing our homework since 2 p.m.
They have been going to the library at lunchtimes.
She has been reading your book.
He has been living in this house since 2012.
I have just been cleaning the car.
You have been cooking since morning.
We have been doing our homework since 2 p.m.
They have been going to the library at lunchtimes.
She has been reading your book.
He has been living in this house since 2012.