Both of them与 They borh相同吗

Both of them与 They borh相同吗 both of them与both of whom Both of them 与 all of them要如何区分 改错：They are lazy.Both of them are not diligent. 第三题 是both of them 还是 so do they ? they both like Ehglish very muchand neither of them likespla both them还是both of them?为什么? both of them翻译 both of them能换成both them吗?另外both是什么词性? You may take both of them,they are both good和You may take ei Both of ___(they,them)are good at runing.为什么不是THEY? 1.Both of them are_______.