be 动词、一般动词和助动词一、be 动词、一般动词的现在式（1）be 动词的现在式—am/are/isbe 动词的含义a.是（表状态）We are happy...
1.If it is fine tomorrow, we ______ a football match. a. have b. will have c. has d. shall has 2.When he was...
1 be 动词、助动词、情态动词讲解 (基础篇) 1、be 动词的用法。 be am / is are 现在时 was were 过去时 单数 复数 英语...
