with能不能加s 为什么

with能不能加s 为什么 yuan能不能加s,为什么?急! American能不能加s “America”能不能加“s”? cattle能不能加s Start能不能加s list能不能加s holiday后面能不能加s? meet with sales director.sale为什么加s Plays with his cat.为什么Plays要加s make friends with的friends,为什么要加s? the children cooperated with their teachers 为什么teacher加s He seems rather angry with you.seems为什么加S It's going to be后面能不能加wind?为什么?打错了 是It's going to后面能不能加？为什么？= = 讲讲这句话：let's get this over with为什么加个with get 助动词后面能不能加s紧急,要说明为什么,简洁点就行了 He 's talking with one of his (friends) now.(friends)为什么要加s 英语中不可数名词能不能加s?