一般疑问句和be动词有什么区别?答:二、复杂程度不同 1、 除了原形的 be 之外,对于不同人称代词以及单数名词和复数名词,be 会有各种变化形式和缩写形式。概括一下有七种形式:be, am, is, are, was, were, been, being。它们与人称代词和名词单、复数的搭配关系是:现在时 I am, you are, he/she/it/ is, we/you/they ...
英语语法 现在分词 和一般现在时答:am,is,are也可以做一般现在时的助动词 例如:I am a student. 一般现在时表将来: 1)下列动词:come, go, arrive, leave, start, begin, return,live,fly的一般现在时表将来。这主要用来表示在时间上已确定或安排好的事情。 The train leaves at six tomorrow morning. When does the bus start? It starts...
基础英语知识点答:see – saw , have – had , do – did , go – went , take – took , buy – bought , get – got , read – read ,fly – flew , am/is – was , are – were , say – said , leave – left , swim – swam , tell – told , draw – drew , come – came , lose – los...