I have a reason,but you'd better not ask

I have a reason,but you'd better not ask I have no reason to ask you why. i am sorry i am busy now,you'd better ask _______for help a. Not I have dropped,but you have. You may have a f___ food,but you'd better eat different kind 谁能帮我解释一下这道题:---May I ask you a question?---____,but not duri "I often have hamburgers for lunch.""You'd better not.It's b I have a f___ to ask you. I have a neck,but I do not have the head.You can put the wat You'd better go and ask to children but ( ) of them lives wi ——May I have another cake?——You'd better not.You shouldn't g I HAVE NOT REAIIL KNOW YOU!BUT I THINK I AM A REALLY FOOL!NO