01
Join the two sentences into one using before, when, while or after.
1. Camila was watching a film. She was having lunch. (while)
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2. Carina broke her right arm. She couldn’t write exercises at school. (after)
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3. I saw David in the snack bar. I was going home. (when)
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4. I did my homework. I went to the shopping. (before)
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