who knows the answer to the question please put up your ( )

who knows the answer to the question please put up your ( ) who knows the answer to this question的the answer to能换成哪一个 –Who knows the answer to the question ? –NO one. Who knows the answer? Please answer the question. Could you tell me who knows the answer,please? Please put up your hands if you konw the answer改为同义句 Please put up your h_ in class when you know the answer. put up your ____if you know the answer,please.do you have a rise to answer the question 还是rise up to answer the question 一道英语题目根据意思填空题. Who knows the answer _____（的） the question? he Usually does to School-----foot who knows the answer-----