Răspuns:
AFIRMATIV:
I'm so tired because I have been working so hard lately.
She is fat. She has been eating too much.
Look at how she is sweating, She has probably been running.
My sister have been living with her roommate for 5 years.
They have been living in California for the last 20 years.
INTEROGATIV:
Have you been working on an interesting project lately?
How long have you been learning Russian?
What has she been doing all those years?
What have you been doing up to now?
Had she been waiting there for several hours when her frind arrived?
NEGATIV:
I haven't been having problems with my car.
We haven't been playing cards for the last three hours.
Politicians around the world haven't been worring about the situation.
I haven't been suffering from a severe cold.
I haven't been looking for hours for my watch.
