VI. Complete each of the following sentences so that it means the same as the original sentence.
1. Keep silent or you’ll wake the baby up.
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2. Stop talking or you won’t understand the lesson.
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3. I don’t know her number, so I don’t ring her up.
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4. I don’t know the answer, so I can’t tell you.
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5. We got lost because we didn’t have a map.
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6. Susan felt sick because she ate four cream cakes.
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7. He lost his job because he was late every day.
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8. Peter is fat because he eats so many chips.
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9. Robert got a bad cough because he started smoking cigarettes.
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10. He can’t go out because he has to study for his exam.
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11. Be good or your parents will be very unhappy.
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12. Do it carefully or you’ll feel sorry afterwards.
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