I don't have a pen. I don't have pens. I don't have any pens?这三个句子是不是都可以呢?
如果是I don't have pen. 呢?我没有笔,这个笔可以不要加冠词也不是复数吗?
I don't have a pen. I don't have pens. I don't have any pens? 这三个句子是不是都可以呢?
如果是I don't have pen. 呢?我没有笔,这个笔可以不要加冠词也不是复数吗?
【答】 I don't have pens. 和 I don't have pen. 是错误的。
理由:don't = do not 用 don't have 这种否定式时,后面的可数名词单数形式应该与不定冠词连用;复数名词或者不可数名词应该与 any 连用。如果不用 a/an/any ,可以用 no 构成否定句。即,正确的句子是:
I don't have a pen.
I don't have any pens.
I have no pen.
I have no pens.