Необходимо поставить глагол в подходящую форму (глагол в скобках):1) When I

Нужно поставить глагол в подходящую форму (глагол в скобках):1) When I (to come) home my sister already (to return) and (to sit) at the fire place already a book.2) It was very late. I (to go) to bed when my father (to return) home.3) Who (to make) all that noise? I can39;t haer anything.4) When you(to see) him lastamp;amp;5) I (to pepare) my report for 2 weeks but I(not to finish) it yet.6) You(to be) so heartless. He (to wait) for you for two hours, I think he(to go) away soon.