Task 2. Complete the sentences with the correct form of the verbs in brackets. Use the past simple or past continuous.0 Jack was swimming (swim) in the sea when he saw a really big fishwatch) my favourite film when somebody knocked at the door.2 Our neighbours were sitting in the garden when it _(start) to rain31(not see) Laura when I was walking to school yesterday.4 Mum asked me for my help while I _(do) my homework.5 Paul (not look) when he fell over in the street​