英语主动与台改为被动语态1 we should speak to the old men politely 2 Did
2个回答

1、The old man should be spoken to politely by us .

2、你应该说的是两种情况吧.

Was a birthday present bought to you by your mother

Were you bought a birthday present by your mother

3、When are the desks and chairs cleaned by them every week

4、The flowers haven't been watered by them .

5、More trees will be planted by them next year .

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