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初一英语作文40字，用现在进行时写一下你的家人
Dinner is over.Now my father is going out to walk the dog，my sister is helping my mother with the housework，I can‘t help them because I have to do my homework，there will be an important exam tomorrow
假设今天是周日下午用英语作文写出家人在干什么主要时态运用现在进行时词？
虚拟句用过去完成时态