题目内容
Keeping pet dogs teaches us how to be responsible in our daily life. (改为被动语态)
We _________ _________ how to be responsible in our daily life by keeping pet dogs.
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题目内容
Keeping pet dogs teaches us how to be responsible in our daily life. (改为被动语态)
We _________ _________ how to be responsible in our daily life by keeping pet dogs.