一般在词组中代词的使用时将代词放中间,如：
write it down
write down his words为什么我看到过write this mistake down①如果宾语较长，就应避免把副词同动词分开。如：She turned off all the lights which had been left on. 她关掉了所有还在亮着的灯。②如果宾语是人称代词，只能放在动词和副词之间。如：She gave them away. 她 送掉了它们。在大耳朵英语里面可以找到相关资料，这里老不让我贴网站