how much does this house cost帮我解释下语法does是do的单三形式,在这条句子里怎么理解?

How much does this notebook______ how much is does this belt?为什么要用does How much does this cost?（改为宾语从句）____________________________ 英语翻译How much does this pair of___ ___ ___ ___. How much does your this English test again How much does your this English test againHow much does your this English test again 改错 ,How much does this bike you cost How much do you cost this bike?How much does this bike you cost How much this bike do you cost? does与is的用法?how much does this dress cost?how much is this dress cost 上面两句英语哪句正确?为什么? How much for this? how much does it cost还是how much does it? How much does it cost___bus? How much does it c()? how much does this house cost中how much是how much money的定语,还是cost的宾语,还是cost的状语? Direct speech 换成 indirect speech How much does this watch cost? He wondered. how much does this house cost 为什么cost放在最后 How much does this pair of shdse cost 同义句怎么改? how much does this parcel ( 用weight的适当形式填空 请帮忙翻译“How much does it matter whether this problem is solved? How much does this model cost? Mr.Frith asked the assistant.(变为间接引语）