请问do does did is are were was 怎么区分?最好有例句解析啊?
1个回答

do does did 都是助动词,而do does 用于一般现在时,did 用于一般过去式,主要都用于疑问句中,有时也可以将他们放在动词前面来强调此动词 例：How do you feel now What does he think of this film 以下同理 （强调：We did go there yesterday.) is are were was 是be动词的不同形式,is are 用于一般现在时,区别：is（主语是单数,如he she ）are （主语为复数,如we they） 同理,were was用于过去式,were (主语单）was （主语复） 例：How is he/ are you /are they Where was it /were they 固定搭配 ：you are /I am

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