Chuyển những câu chủ động sau đây thành câu bị động
11. My mother is preparing dinner at the moment.
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12. No one will buy products with poor quality.
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13. They will not allow your dog to enter the museum.
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14. Have anyone heard of Jim and Jane’s luxury wedding?
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15. The boys are using the computer to look up information.
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Dinner is being prepared by my mother at the moment
Products with poor quality will not be bought
Your dog will not be allowed to enter the museum
Have Jim and Jane’s luxury wedding been heard by anyone
The computer is being used to look up information by the boys
