is和are怎么用,

is和are怎么用, here are和here is怎么用? 请问am.is.are.和do.does.分别怎么用? here 和is are some的用法怎么用 are,am,is怎么用老规矩 20.I feel it is you who _______ for the accident.A.is to blameC.are to blame这里用ARE和is 应该怎么看啊 有一只鸟和两只猫在树上用英语怎么说是用there is还是there are? there be 和a lot of 怎么连用,be用is 还是 are 怎么用There is 和There are各造两个句子 the GREENS用are ,什么时候用is和are? 用There is和There are造句 用the is和the are造句 用the is和the are造句 用We are She is It is 怎么造句 造句.are 和 is 关于am is are 和 be的用法am is are 我会用,关键是原型be 在什么时候用啊,怎么用啊, there be 和be there怎么区分用在哪里?there is,is therethere are,are there这两种的应该如何使用?请指点一些. am is are怎么翻译