Complete the sentences with the past simple or past continuous of the words in brackets. 1) i (not talk) when the teacher arrived. 2) we were eating when my friend (phone). 3) while i was walking home, it (start) to rain. 4) the earthquake happened while people (sleep). 5) while mum was driving home, she (see) an accident. 6) a lot of tourists (visit) thailand when the tsunami happened.