副词位置比较复杂
always,often,usually,seldom,never等中位副词常用在行为动词前,助动词后；
He is always getting up early.
He seldom goes to shop.
其它的副词常放在动词后面（也可能放在动词前）.
I quickly jumped out.
I jumped out quickly.
修饰形容词的副词就放在形容词前,但enough例外
He is very kind.
He is kind enough.
副词修饰动词的时候什么时候放在动词的前面什么时候放在动词的后面,修饰形容词的时候也可以放在后面吗?