对划线的部分提问~my parents usually go to work at eight o'clock(at eight o'clock 划了线)michael woeks at a radio station（at a radio station 划了线）after dinner she plays the guitar（after dinner 划了线）
问题描述：
对划线的部分提问~my parents usually go to work at eight o'clock(at eight o'clock 划了线)
michael woeks at a radio station（at a radio station 划了线）
after dinner she plays the guitar（after dinner 划了线）
答
你好，楼主。
答案是：When does your parents usually go to work?
因为（at eight o'clock）是时间，所以应该用问时间的疑问词：when 。
然后my parents 是第三人称单数，所以用助动词：does。
望采纳，谢谢。
答
where does michael work?
when does she play the guitar?
答
1 What time do your parents usually go to work
2 Where does Michael work
3 When does she play the guitar?
加油!不明白再问!
答
When does your parents usually go to work?对时间提问用when