Помогите составаить все вопросы к предложению "He came home at 5 o'clock " и "He is plaing with his sister now "

1.when did he come at home? Who came home at 5 o`clock He came home at 5 o`clock, didn`t he? Did he came  home at 5 o`clock or 6 o`clock? Why did he come  home at at 5 o`clock? Did he come home at 5 o`clock?   2.Is he playing with his sister now? Who is playing now with his sister ? He is plaing with his sister now,isn`t he? Is he playing with his sister or his brother? Why Is he playing with his sister now?

Does he come at 5o*clock? Did he came at 5o*clock? What time did he came home? What he is doing? who is  playing  with sister? with whom he plays?