1. People often talk about Hangzhou, that is famous for the West Lake.

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2. He reached London in 1996, when, some time later, he became a famous actor.

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3. I have never been to Dalian, where is said to be an attractive city.

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4. The sun gives off light and warmth, who makes it possible for plants to grow.

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5. In an open boat, there were four men, one of who was a doctor.

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6. Which his parents expect, Tom studies hard and is ready to help others.

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7. They will fly to Kunming, which they will stay for two or three days.

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