Put the verbs into the past simple or past continuous:
1) I ..... my arm when I ...... football (break, play) 2) ...... you ...... fast when the police ..... you? (drive. stop) 3) It ...... when we ..... the pub (snow, leave) 4) I ..... the match because I ..... (not see, work) 5) When you ....... me, I ..... to my boss (call, talk) 6) We ..... in Cambridge when we ..... (study, meet) 7) ..... they ..... in Rome when they ..... their first baby? (live, have)