1.What is clean when it is black and dirty when it is white?
2.Which letter is a drink?
3.Teachers write on me with chalk. I can't talk .What am I?985Please respect copyright.PENANAILkEpnlK5X
4.When do 2 and 2 make more than 4?985Please respect copyright.PENANAvKKoieGzdT
985Please respect copyright.PENANA95OCQyuyKi
按 Shift+Enter 添加多於一個的空行
ns3.137.210.133da2