脂肪君绝缘体
the classroom is cleaned by me.the kite was made by himthe flowers are being watered by her.the work has been done by him.the trees will be planted by him tomorrow.the letter was being written by him this time yesterday.the work had been done by Jimhe said the kite would be made by himhe can be found by me.

度兰度兰
1. The classroom is cleaned by me.2. The kite was made by him.3. These flowers are being watered by her.4. The work has been done by him.5. These trees will be planted by them tomorrow.6. The letter was being written by him this time yesterday.7. The work had been done by Jim.8. He said the kite would be made by him.9. He can be found by me.
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