Fill in the gaps with the correct form of the verbs in brackets. Sometimes more than one answer is possible.

1 I (know) that Rory
(try) to find a new job for ages.
2 My brother (call) while(watch) the football
3 Robin and Cecilia
(not go out) together for very long when he(propose) to her.
4 When l (get) home,
I (realise) that I(leave) my mobile at work.
5 By the time the others (arrive) we
(already wait) for over two hours
6 While Angela(walk) home she (meet) an old school-friend that she (not see) for years.