英文中isn't的解释如题

英文中isn't的解释如题 小学中常见的英语缩写形式,如is not---isn't,越全越好,考试急用. 反意疑问句中,若主语为不定代词,那么后面的句子为he 还是 it 如：Nobody wants to listen the concert,isn't ____?是 isn't it 还是 isn't he 呢 Money isn't everything这句话的语法有错吗?如题,money不能用isn‘t吗?不是可以吗?为什么有人说不能? “isn't”的上面“'”是什么意思?同题 isn't的意思 it isn't easy being a teenager.如题 like解释为“像”的用法不像是doesn't like 还是 isn't like? Life isn't always what one likes是什么意思?Life isn't always what one likes如题,请问是什么意思? 英文中,it isn’t 和 it’s not 有什么区别? She's back from Australia,____ she ? A wasn't B doesn't C isn't D hasn't为什么不能选A,句中没有体现时态的词啊?求详细点的解释. doesn’t的展开形式是什么?如：isn’t=is not. isn't there和isn't it的区别 isn't的复数形式 isn’t的过去式是什么 She looks beautiful,后面接isn't she还是don't she?如题. 《伯牙绝弦》中“善”的解释如题 我妈妈对我的学习不满意.英文my mother isn't ()()my studies.