5. I haven't seen Alan for ages. When I last Saw (see) him, he trising walking (walk) along the street when suddenly I heard (hear) footsteps behind (start) to run.

5. I haven't seen Alan for ages. When I last saw (see) him, he was trying to find a job in London, he was walking (walk) along the street when suddenly I heard (hear) footsteps behind and I started (start) to run.

Перевод: Я давно не видел Алана. Когда я в последний раз видел его, он пытался найти работу в Лондоне, он шел по улице, когда вдруг я услышал шаги позади и начал бежать.

Ответ: saw; was trying; was walking; heard; started