a laughing stock

a laughing stock like a laughing a stock market value laughing Laughing Laughing Why ( )the girl( A.did;laughing B.is;laughing C.does;laughs I really do make a living by laughing?啥意思? A man is laughing there改为倒装句是什么? Love is a joke dide laughing others smile hurt a credit balance outstanding on a stock account是什么意思? a number of 与a stock of的区别 stock for stock deal