I broke my arm.What should I do?

I broke my arm 和 I have broken my arm 区别在哪? what should I do for U,my what should I do for my love? What should I do? What should I do! what should i do what I should do? what should I do ? I really hate my father . when i am in my blue,what should i do? I lost my interest in math.What should I do? hurt\arm\I\my I fell and broke my arm last week 改为一般疑问句