how many the costs of one full year of study are?语法

A good friend never minds how many the gift costs. How much the book costs? how many the costs of one full year of study are?语法 How many the rulers count? A book publisher figures fixed costs of $15,600 and variable costs of $1.50 for each book produced.If the book is sold to distributors for $8 each,how many books must be sold for the publisher to break even?a.187,200 books b.2,400 books c.1642.11 or 帮忙答一下这套英文卷纸要求绝对不能错!1 .He ______ at a school.A.work B.works C.working 2 ._______does the journey take?It takes half an hour.A.How often B.How much C.How long D.How many 3 .______does the flat cost a month?It costs $ go and ask the assistant how much does the coat costs为什么不用does啊 ( ) 1 _____ does a car cost in China?It costs about 250.000 yuan.A.How many B.How much C.How often D.How old ( ) 2 Pass me the glasses.Tony.I can_____ watch TV.A.hardly B.really C.rather D.clearly ( ) 3 Tom is ______ careful.hardly makes mistakes.A.u ( ) 1 _____ does a car cost in China?It costs about 250.000 yuan.A.How many B.How much C.How often D.How old ( ) 2 Pass me the glasses.Tony.I can_____ watch TV.A.hardly B.really C.rather D.clearly ( ) 3 Tom is ______ careful.hardly makes mistakes.A.u 用how much对括号部分提问the flat costs (500 pounds) a month. The flat costs（ 500 pounds） a month.(用how much 对划线部分提问） The flat costs 500pounds a month.用how much对500pounds提问 Read and answer the questions.1.Peter has 100 comic books,34 English books and 11 maths books.How many books does Peter have in total?( )2.The red hat costs 45 yuan,and the green ong costs37 yuan.How much is the green hat cheaper than red one?( ) how much is the book和how many is the the new -designed car is on show now a how much it costs b how much does it cost How many bottles there on the How many t____ has the baby? how many people have visited the moon?