fight each othertom and jerry fight each other .互相打架对吗、谓语动词单数还是复数?
问题描述：
fight each other
tom and jerry fight each other .互相打架对吗、谓语动词单数还是复数?
答
彼此争斗
tom,jerry两个嘛,fight不加s
答
对,用复数