Open the brackets and put the verb the correct form 1)john got off the train while it (go) 2)our house (paint) next week 3)a lot of interesting films (show) next month 4)i (wait) outside the cinema when i (see) an accident

1) John got off the train while it was going.
2) Our house will be painted next week.
3 A lot of interesting films will be shown next month.
4) I was waiting outside the cinema when I saw an accident.