10. This is Mrs. Jones. Her son won the championship last year.
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11. Lan went back home. She forgot to turn off the faucet.
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12. My father is a doctor. He is fifty years old.
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13. We first went to Edinburgh. Edinburgh is the capital of Scotland.
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14. Arthur Conan Doyle was born in Edinburgh. He wrote the Sherlock Holmes stories.
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15. Mr Phong hasn’t come yet. He is supposed to be at the meeting.
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10. This is Mrs. Jones, whose son won the championship last year.
11. Lan, forgot to turn off the faucet, went back home.
12. My father, who is fifty years old, is a doctor.
13. We first went to Edinburgh, which is the capital of Scotland.
14. Arthur Conan Doyle, who wrote the Sherlock Holmes stories, was born in Edinburgh.
15. Mr Phong, who is supposed to be at the meeting, hasn’t come yet.