初一的英语(很简单的)It isn't on the table.能不能替换成It doesn't on the table.为什么呢?

初一的英语(很简单的)It isn't on the table.能不能替换成It doesn't on the table.为什么呢? 英语：it is a nice day,isn't it?这个isn‘t it 翻译的是：不是吗 还是： isn't there和isn't it的区别 初一简单的英语补全对话,急噢!A：Excuse me.Is there a post office______here?I want to post a letter.B：Yes.Just go down and______right.It's down Center Street______your left.A：Is it far from here?B：No,it isn't.It's quite near.It will no it isn't 的复数形式 no it isn t.的中文意思 Say It Isn't So的歌词 isn't it 的肯定回答是什么 Isn't it boring的回答是什么 it isn't yours 的意思 It isn't fair的汉语 It isn't hard.的同义句 Isn't it a lovely day?的答语为什么是Yes,isn't it? 一道简单的英语选择题,帮帮我吧!谢谢谢谢了!If it（ ）too much trouble, I'd love a cup of tea.A.hadn't been B.isn't C.weren't D.may not be 快!很简单的英语选择题!I don't think he is right,____?A.do I B.isn't he 一个简单的英文单词,this bag isn't yours,it must be someone e_____填一个词, 选择疑问句的问题,句型很简单的（1）Is my pen or your pen?和Is your pen or my pen 哪一句是正确的,是符合英语的习惯说法的?（2）回答,It isn't your pen.It's my pen.能不能先说肯定部分It's your pen it's my pen. there is的反意疑问用isn't it还是isn't there?为啥?