Complete the sentences. Use the past continuous for the longer activity and the past simple for the shorter one.
0 I was writing(write) an email. My phone rang(ring).
1 Alex and Sue _______ (watch) a film on DVD.
Their friends _______ (arrive).
2 Marco _______ (have) breakfast. He _______ (have) a great idea.
3 Cristina _______ (talk) on the phone. Her father _______ (go) out.
4 They _______ (walk) in the mountains. They _______ (see) strange bird.