Chuyển những câu chủ động sau đây thành câu bị động

Bài 3: Chuyển những câu chủ động sau đây thành câu bị động.                                                                         

6. The children water the trees every two days. 

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7. They never mentioned Jim in their conversation.

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8. At this time next month I will be sitting an English text.

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9. When will they sell their new products?

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10. At midnight, my brother and I was making a wish list.

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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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