MY brother usually goes to work (by bus).对括号内部分提问

题目

MY brother usually goes to work (by bus).对括号内部分提问
It usually takes "me about" an hour to finish my homework.引号内提问

答案

How does your brother usually go to work ? Who does it usually take about an hour to finish the homework? 但我觉得第二句提问的应该是It usually takes me “about an hour” to finish my homework 这样就因该是How long does it take you to finish your homework?
麻烦采纳,谢谢!