Раскрыть скобки!!ПОМОГИТЕ ПОЖАЛУЙСТА!!!

1) She (to write) an exercise when the teacher (to come) uo to her
2) Yesterday while I (to walk) my dog (tomelt) my friends
3) Where you (to buy) the book?
4) what she ( to watch ) on TV when you (to hone) her
5) Ann (to drink) 3 cups of coffee yesterday
6) Phil (to finish) his homework at 7'o clock
7) When you last (to visit) you granny
8) she (to play) in the park the whole evening yesterday

спасибо!

аа ссори не tomelt , а to melt

was writing .... camewas walking .... met (tomelt)???where have you boght...was watching ... phoneddrank finishedvisitiedplayed