Are They Adding A 13th Grade

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Am is are be be am is are . .

Is am are quot quot is was been is he she it are were been are you we they They are basketball players They were basketball players 4 区别如下： 1、were是are的过去式，表示复数。 2、was是is，am的过去式，表示单数。例句： There were many trees on the playground. 以前的操场上有很多树。 Amy was hungry yesterday. 艾米昨天饿肚子了。扩展资料：过去时： 1、一般过去时表示在过去某个特定时间发生，也可以表示过去习惯性、经常性的动作 ...

Are They Adding A 13th Grade这两个词的区别我懂， is 用于第三人称单数主语（如 he, she, it, Tom, the cat）；而 are 用于第二人称（如 you）及第一、第三人称复数主语（如 we, they, Tom and Mary, the cats）。给大家简单总结了两个词的含义、发音以及用法，先大概的了解一下~~ 接下来让我们看下is和are的其他区别： 1. 主语不同：is用于 ... Are there any questions I should be asking Is there any articles available on the subject My instinct is that in the two questions above it should be are as the subjects of the sentences