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1 We were drawing down the motoway when we got a flat tyre
2 The chef whisked the dressing and then poured it on the salad
3 She were watching a DVD when he came home
4 I was running late when the headmaster called from my son's school
5 Sheila didn't attend the concert because she was working
6 James was losing his wallet while he was walking his dog in the park
7 The children were sleeping while their parents ate breakfast