Complete the sentence!
I_______(study) all morning
I have been studying all morning.
Cook (positive sentence)
She has been cooking for so long!
Have _____________ (you/take) photos?
Have you been taking photos?
Swim (make a question)
Have you been swimming?
The dogs _________ (bark)
The dogs have been barking.
Running (negative sentence)
He hasn't been running lately
He _________ (not/smoke) lately.
He has not been smoking lately.
Read (make a question)
___________ (they/play) chess?
Have they been playing chess?
Drive (positive sentence)
They have been driving safe