he was rushing towards the flock这里的"向"为什么加S

he was rushing towards the flock这里的"向"为什么加S kangkang was walking towards the clothes shop.towards为什么加s? attitude towards为什么加s He's going to school..这里的 school为什么不加the. the photo looks beautiful这里的look为什么加s 还有He has a great sport He was seen to go into the room 这里为什么SEEN后加TO he says he is busy 这里的 says 为什么加 s 关于倒装的一英语题At the sight of thepolicemen,the boy was rushing ou He works for an IT company这里的work为什么要加s呀? What a lot of trouble he is causing 这里的 trouble 为什么不是复数 加 S while he yan was at the doctor's,I was going to the class这里为 什么时候名词后加s i saw a little gir running towards me 为什么towards加s