英语翻译how much is the black trousers?how much are the black tr

How much are those black trousers用Whant is the price……怎么改 How much is the black and white How much are the black shoes?同义句 madam? How much ___ the black shorts? how much are the trousers?同义句 How much ()the trousers .用is还是are,为什么 How much is the trousers ? Fifty yuan. How much is the trousers?Fifty yuan. how much -----black pants how much are the trousers?同义句 how much ( )the trousers 问这条裤子多少钱是用are还是is是How much is the trousers还是How much are the how much is these black pants.改错