Parvati (read) ........................................ the book all afternoon.
has been reading
What ……..you (do) ......................, Sirius? You are covered in paint.
have (you) been doing,
I can smell something sweet. ……….You (cook) ............., dear?
Have (you) been cooking
They (telephone) .............................for hours.
have been telephoning
Molly (study) ................. hard. She’ll take an exam next week.
has been studying
How long ……….Peter (wait) ................ for the bus?
has (Peter) been waiting
He is very tired now. He (run) .................
has been running.
Kate has to stay at home because it (rain) ................. heavily for hours.
has been raining