单项选择题
Do you know what were the（）books in America last year?
A.best-sold B.best-sell C.best-sale D.best-selling
单项选择题 Who, in your（）,is the best football player in the world today?
单项选择题 （）I understand what you say, I can't agree with you
单项选择题 Which of the following is not correct? （）
