Have you been sleeping well? -
He has been studying for two hours. -
I have been working in Switzerland -
Have you been spying on us? -
What have you been giving him? -
What've you been eating? -
He's been avoiding me. -
I have been considering -
I've been trying to fix it all weekend. -
You've been saying it for hours. -
You've been hiding. -
We've been chasing him since this morning. -
Have you been reading the press? -
I've been working on this project -
Have you been thinking about me? -
Have you been playing football? -
I've been using it for years. -
How long have you been waiting? -
Have you been driving all night? -
You haven't been practicing -