例如: Have you ever read the book Everything Is Ready 你看过《万事俱备》这 本书吗 二、一般现在时态谓语部分的构成 1、be 型:即句子中的动词是 am,is,或者 are。例如: (1)肯定式:am/is/are + 表语。例如: He is a......
I am You/We/They are He/She/It is happy 否定句 I You/We/They He/She/It am not are not is not happy 动词 to be 的一般现在时态句子的问答 Am I Are you/we/they happy Is he/she/it Yes, I am. you/we/......