Question

My father said,"How long do you spend on your homework every day?"用ask改成间接引语

Answer 1

一般情况下，改间接引语时你只要把引号去掉，把引号里的句子变成陈述句，前后时态一般保持一致就行了
所以就是
my father asked me how long I spent on my homework every day

Answer 2

My father asked me, "............."

Answer 3

My father asked me how much time do I spend on homework everyday.

Answer 4

My father asked me how long I spent on my homework everyday.

Answer 5

My father asked me how long do I spend on my homework every day.