Exercise 1 Put the verb in the correct tense, Past Continuous or Past Simple. 1 I ____ (watch) TV at home, when someone

1 I was watching TV at home, when someone came to the door. 2 My mother phoned while I was preparing dinner. 3 When we arrived home, some friends were waiting for us. 4 As I was walking along the street, I saw an old friend. 5 When I woke up, everyone was looking at me. 6 Jane saw another guest who was wearing exactly the same hat!