把一个英语句子改为否定句I decided to go there by train .该为否定句

把一个英语句子改为否定句I decided to go there by train .该为否定句 怎样在英语中把句子改为否定句?什么是否定句?请做一个例子! 怎么把英语句子改为否定句,一般疑问句? 英语中怎样把句子改为否定句 怎么把句子改为双重否定句 把这个句子改为否定句. 将下列英语句子改为简单句I can't decide where Ishould go to spend my weekend.I can't decide where ( ) ( ) to spend my weekend. 英语句子改为否定句的方法. 把一个句子改为双重否定句提起龙,中国人都引以为豪.（改为双重否定句） 英语句子 请改为否定句I am a student at this school.He knows your sister very well.I will be at home this evening.请把这三个句子改为否定句 英语的改句式怎么把一个句子改成⒈否定句 ⒉肯定句 ⒊复数形式 ⒋单数形式⒈Miss Liang is my English teacher.(改为否定句)⒉Is my behind the door.(改肯定句)⒊I can see a cat under the table.(改否定句)⒋My p I am doing my homework now.①改为否定句.②改为疑问句.③把这个句子改为提问. 把句子改为否定句和一般疑问句：I am Mike.They are from china. 英语句子I have visited the Forbidden City.改为否定句I have visited the Forbidden City.改为否定句I ( ) ( ）（ ）the Forbidden City. 把句子改为双重否定句 10句 把句子改为否定句,一般疑问句并作否定,肯定回答I shall have a computer next year 英语改写句子题.I can't decide when we will have the next class meeting.(改为简单句)如题,改为：I can't decide _ _ have the next class meeting. 哪里有专门在线回答把英语句子改为否定句和一般疑问句的