Треба поставити запитання до кожного речення) ДОПОМОЖІТЬ!!!!

1)He has been speaking to his friend for an hour .
2)We have been whitewashing the trees in the gardens for two hours.
3)You have been telling us about your work since 5 oclock.
4)She has been translating this text for half an hour.

Соря перепутал со "сделать с этого вопрос"

1) Has he been ...2) Have we been ...3)Have you been ...4)Has she been ....Место точек дальше предложение продолжаешь и все.