what is possible

晚上給兒子念書，讀到著一句話“Bot asked Mrs. Percival if it is possible for Philchard to enter the dog show."兒子的問題來了：

what is possible?

possible 就是有可能的。----英漢字典啊，老媽想糊弄過去，趕快讀完故事好睡覺。

tell me what is possible. -----看來兒子不買賬

possible means something can happen. -----這個解釋還湊合吧
what happened?  -----啊，這麽問下去可不行

something happened.  ------ 這就叫有問有答，嗬嗬