英语中的副词放什么词后面,还有什么时候加"ly"

问题描述:

英语中的副词放什么词后面,还有什么时候加"ly"
如:He always does his homework _________ and the teacher is a little angry with him.
A.careful B.careless C.carefully D.carelessly
瞅着蛮简单,做起来语法真难呀

D.carelessly
副词放行为动词后面
形容词加"ly" 变成副词那这道题Please call me when you _______ .A.arrive at B.arrive C.get D.reachB.arrive