amy is in beijing.[改为疑问句，肯定句与否定句]Is Amy in Beijing？[一般疑问句】Amy is in Beijing[肯定句]Amy isn't in Beijing[否定句]你的采纳我的动力 很高兴能够。
amy is in beijing.[改为疑问句，肯定句与否定句] Is Is Amy in Beijing？[一般疑问句】Amy is in Beijing[肯定句]Amy isn't in Beijing[否定句]你的采纳我的动力 很高兴能够帮助你 是不是还要有肯定回答 和 否定回答 肯定。
have的第三人称单数用在肯定句中是has，那用在否定句和疑问句中呢 have的第2113三人称单数用在肯定句中是has：5261例句：He has a new car and a boat.他有一辆新车和一条船。have的第三人4102称1653单数用在否定句是have：例句：He does't have that much money on him.他身上没带那么多钱。have的第三人称单数用在疑问句是have：例句：Does he have a client named Peters？他有一位名叫彼得斯的客户吗？What does he have in his pocket？他口袋里有什么东西？
