We have no (class/classes) on Sundays.

题目

We have no (class/classes) on Sundays.
class/classes哪个对?还是都对?有什么区别?
再加个问题：I have some (eggplant/eggplants) for dinner. 疑问同上。
谢谢各位拉！

答案

1：We have no classes on Sundays.
We have no classe on Sundays.
按语法来讲,classes精准,不过实际上,no class是被允许 的.语法的话,一般have no---后的可数名词多用复数形式.
2：I have some eggplant for dinner.
eggplant虽为可数名词,在这里却不可数.这和fish 很像,作为一道菜,我们说吃了一些茄子并不是说整根的,而是切好的.这是不可数的.如果是there are some --- in the basket.就应该用eggplants了