the pair of pants are very nice如题找错the teengers can wash clothes by themselvesthe teengers （）（）（） wash clothes by themselves同义句转换

how much are the pair of pants哪里错了 a pair of brown pants Where are the black pants?为什么用are Whose is this pair of pants?为什么用 is Where are the black pants?为什么用are Whose is this pair of pants?为什么用 is This is a pair of pants.和they are pants. This pair of pants .为什么不用these this pair of pants ___ big and the pants there___ small.A,is ,are b are ,are a pair of pants和pants的问题Here ( ) a pair of pants.这里填什么呢?那Here （ ）the pants.填什么呢?A.is B.are到底该如何判断呢? There are a pair of pants on the floor.这句话哪项错了,怎么改 A pair of pants （ ）on the bed.括号内填什么? new pair of pants和a pair of new pants有什么区别 What do you think of the pair of pants?若回答太长了,怎么回答?What do you think of the pair of pants?是It's too long.对还是They're too long. 英语 首字母1、London was the h____ country of 2012 Olynpic Games2、This pair of pants was changed into s______. do you like this one?yes ,it is ____ how much is the pair of the pants 一个英语句子填空(很简单)There _____(be) a pair of pants on the table.空里是is 还是are?但是这是a pants啊 Let's eat health food.There are a pair of pants on the floor.这句话哪项错了,怎么改 a pair of pants 是单数还是复数 I'd like()on this pair of pants填空 this pair of pants is 20yuan.为什么用is?