Sau đây là một vài câu đố bằng tiếng anh, chỉ để thư giãn thôi. Vì là trick questions, nên đừng suy nghĩ quá sâu và cũng nên để ý cách đọc, viết của câu nữa.
1/ Which is faster---hot or cold?
2/ Why is a math book sad?
3/ Where was the Declaration of Independence signed?.
4/ In fact I am not black, but people say I am black. My real skin color is dark green.
When I am clean, I am dark green. On the contrary when I am dirty, I am white. I am made of a sheet of smooth and hard material , especially of slate. My body is rectangular.
5/ There are sixty cups on a table. If one falls down, then how many remain?
6/ Complete the series. 9 = 4, 21 = 9, 22 = 9, 24 = 10, 8 = 5, 7 = 5, 99 = 10, 100 = 7, 16 = ?, 17 = ?
7/ Which letter of the English alphabet flies, sings and stings?
8/ Name all the numbers from 1 - 100, which have the letter 'A' in their spellings?
9/ A swell unfurls,
My hand says "hi,"
To change a rule,
And let you go by.
Have fun =))