they wouldn’t like fish and ______ [potato】dumplings
问题描述：
they wouldn’t like fish and ______ [potato】dumplings
答
potato,因为如果要没有后面的dumplings,则填“potatoes“,有dumplings时,则前面的名词用单数,但是饺子（dumpling）必须要用复数形式,noodles也是如此,eg：I like __potato__ （potato）noodles