选择：What did you do ____the poor children?A with B for Cat D to

what _ you _ (do) every sunday到底是填did do还是do do What did you do? What did you do? what did you.do what did you do What did you do what did you do yesterday? What did you do yesterday? what did you do today? What did you do there what did you do here? What did you do with What did you do next? What did you do last Sunday?--I _.A.went sking.B.went shopping.选什么 what did you do yesterday?i _(hang) out with my friends. What did you do last Sunday?--I _.A.went sking.B.Went shopping.选什么 what do you do?what did you do?what do you did?怎么区别, what did you do 和 what you did 的区别