Exercise 4: Combine two sentences by using “which” or “who”
0. Whale sharks are the world’s largest fish. They are shy and gentle.
……………..... Whale sharks, which are shy and gentle, are the world’s largest fish.………………..
1. Mr. Thinh used to be a marine biologist. Mr. Thinh is my science teacher.
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2. He worked for a woman. She used to be an artist.
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3. This is the laptop. My mother has just bought it.
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4. Sea otters have heavy fur. Sea otters live in the ocean.
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5. The police officer has just arrested a man. He robbed the bank.
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6. The man was rude. He was wearing a red shirt.
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7. Jellyfish live in the ocean. Jellyfish are sometimes caught by fishermen.
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8. They called a doctor. He lived nearby.
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9. Martin is the director of the aquarium. Martin is very interested in marine conservation.
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10. The TV got broken. It was my grandfather’s.
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