Combine the two sentences to complete the sentences.
1. The building is very old. He lives there. (where)
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2. I will tell you something. You didn’t know it before.(which)
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3. I’ll never forget the day. I met you then.(when)
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4. It was cold. However, Tom still went swimming.(although)
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5. John is very sad. He fails the final exam.(because)
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6. He never left the house. He had been born there.(where)
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7. I met the man. He works in a bank.(who)
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8. Here are the letters. They arrived this morning.(which)
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9. My grandfather is very old. He is still young at heart.(although)
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10. Tom gets a lot of money. He works hard.(because)
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