他们是他的儿子They aren't his son怎么错了?一些花在教室的前面Some flowers in the front of the classroom这个呢？第一个问题是他们不是他的儿子，我打错了，sorry。

他们是他的儿子They aren't his son怎么错了?一些花在教室的前面Some flowers in the front of the classroom这个呢？第一个问题是他们不是他的儿子，我打错了，sorry。 they aren't的音标^^ are these apples 的否定回答是no,they aren't还是no,these aren't. Are these () (他的） apples?No,they aren't () (他的).They are () (她的）. No,they aren't.They're mine.的翻译 They aren't yours,------- are they?填入适当的疑问词. aren't/didn't/isn't you?他们的区别 These are your book's ,aren't they和Those aren't your pens,are they?怎么区别他们的回答我是看到这个句式 You are not going out tonight,are they?(今天晚上你不出去,是吗)它的回答是NO,i am not (是,我不出去) Yes,i am ( No,these aren't和No,they aren't的区别 Aren't they going to the form?不,他们打算去是的,他们不打算去 No,they aren't是什么意思 ()()sad?No,they aren't No,they aren't单数 英语翻译Aren't they beautiful! They aren't friendly同义 Everyone是单数,但是...Everyone is in the classroom,aren’t they为什么后面是aren’t they They are running （into） school.They aren't going （out of） the building.是正确的吗? 由grandparents aren't they my组成的句子是什么?