（Tim ）is running after a dog .对括号部分提问 my family ( ) all at home this evening括号里填什么
问题描述：
（Tim ）is running after a dog .对括号部分提问 my family ( ) all at home this evening括号里填什么
答
Tim is running after a dog .
Tim 在追赶一只狗。
以Tim 提问，那就是问谁在追赶一只狗咯。
那就用Who 来提问。
所以就是Who is running after a dog ?
如果是以 running after a dog 来提问，那就是问Tim 在做什么，那就是用What
What 's Tim doing ?
第二句 My family are all at hom this evening .
之所以用are , 是因为主句My family 指的是“我的家人” ，复数形式所以用are
答
Who is running after a dog?
My family are all at home this evening.