把下面句子改成单数形式Do they like French fries?

问题描述:

把下面句子改成单数形式
Do they like French fries?

Do they like French fry?
但是:
A French fry. Often used in the plural.
一种法国油炸食品。常用复数

Does he/she like French fries?
因为French fries常以复数形式出现,所以只好在they上做文章。

薯条都是复数!!!!!!!!!!!!!

french fries从来都是复数,
改写为 Do you like French fries? 薯条

Do you like French fries?

薯条都是复数!