《New and Old》The Clothes We Wear PPT
《New and Old》The Clothes We Wear PPT第4页

/ɪz/ v. (动词) 是

讲解

例句:

形近词:

用法:

She is my sister. 她是我的姐姐。

it 它

用于he, she, it及单数可数名词和不可 数名词后。