Complete the santences.use the past simple or past simple or past continuous form of the verbs. while i was walking (walk)down the street yesterday. i ……… (see) a friend of mine.he……) in shop window.i……) to cross the road to say hello to him.i…….(cross) the road, i ……(hear) a noise.a bus…) in my direction! the bus……(stop) very close to me.i was lucky it ….(not hit) me!