the pen costs nineteen yuan.(改为复数句) 十万火急~1.very beijing houses expensive are in .（连词成句）2.want powerful buy a to computer l.（连词成句)3.A:what _________ l do for you?B:l want to ____________ a computer.A:what about

the pen just()two yuan.A.spends B.costs C.pays D.takes cost和costs的用法the pen me 5 yuan 和 the pen costs me 5 yuan 哪个正确,前者是用了cost的过去式,这支笔花了我五元.这个可以理解,可是为什么还要有后者呢 英语合并句子This a pen .The pen costs me 10 yuan.还有I like books.Book are about Space Museum.求求你们了! How much the book costs? down with the pen the pen 什么意思 run fast 改为否定句Sam bought a pen yesterday改为否定句 The skirt costs me fifty yuan.改为一般疑问句 She comes from London改为一般疑问句快,一小时之内! The coat costs 20 yuan同义句 the tv costs nint thousandeight hundred the hat costs me 25 dollars意思 生活费可不可以说the living costs? The pen is the yuan. this the the pen,the pen is nice . 翻译：“the familiar argument that the costs outweigh the benefits” [汉译英]转笔是play the pen 还是play with the pen? the( )pen填写颜色英语单词 Is ()pen on the dresser Pet ,Pet,see the pen?