英语：how much are them 还是Are they?

英语：how much are them 还是Are they? How much are they? how much are they how much ( ) are they How much money are they?英语改错 How much are they?===How much 什么 them how much are they ,how much they are who are they还是who are them how many yuan are they?how much yuan are they how much ( ) are they they ( )40yuan How much do they cost对还是how much are the cost对 英语,问价钱,How much are they? How much is it?