Make complete sentences. Use the past simple and past continuous.
1 We / cook dinner / when / Ben / arrive
2 When / l / get ready for school / my toast / catch fire
3 Danny's mum / meet her husband / when / she / visit Liverpool
4 While / Toby / wait for the bus / Chris / ring him
5 Andy / see an accident / when / he / go home 6 While / l / walk to school / l / drop my mobile