What number gets bigger when you turn it upside down?
什么东西把它翻转会变大?
Answer:6(把6翻转变9)
What is pronounced like one letter,written with three letters,and belongs to all the animals?
什么发音是一个单词,写出来是三个单词,而且属于所有的动物?
Answer:I(eye属于所有动物)
From what number you can take half and leave nothing?
(什么数字你拿走了一半就什么都没有了?)
Answer:8