Joining two sentences, using the words in brackets

XI. Joining two sentences, using the words in brackets.

1. We must conserve water. Otherwise we will face serious water shortages. (IF)

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2. The weather was awful. We didn’t enjoy our camping holiday. (BECAUSE OF)

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3. Plastic bags are non-biodegradable. They will remain in the environment for many years. (SINCE)

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4. Paul doesn’t think about the planet. He wastes so much water. (IF)

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5. Water pollution happens. Many aquatic animals such as fish can die. (LEAD)

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6. The climate is changing. The earth is getting warmer. (BECAUSE)

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7. We should stop cutting down so many trees. We endanger our oxygen supply. (UNLESS)

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8. People begin to recycle. They generate much less trash. (WHEN)

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9. We are damaging the ozone layer. The ozone layer is necessary for human existence. (EVEN THOUGH)

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10. Sue is suffering from skin cancer. She was exposed to radiation when she was young. (SO)

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