一般现在时中be动词的变化形式是am，is和are。造句如下：I am a student. 我是学生。They are from the UK. 他们来自英国。Lily is a smart girl. 莉莉是一个聪明伶俐的姑娘。
用加be动词的一般疑问句造句，每个都要造哦？
一般现在时中be动词的变化形式是am，is和are。造句如下：
I am a student. 我是学生。
They are from the UK. 他们来自英国。
Lily is a smart girl. 莉莉是一个聪明伶俐的姑娘。2020-09-04
你好，be动词分为现在式和过去式有am/is/are/was/were
比如以( )是学生嘛？这个结构来进行一般疑问句的造句
Am I a student?
Is he a student?
Are they students?
Was he a student?
Were they students?
谢谢采纳~2020-09-07
