答:主语是第三人称单数用does,其余人称用do 。do多用于一般现在时和一般过去时的疑问或否定式,does作及物动词时可接名词、代词、动名词。
do v. 做,干,n. 聚会,社交活动
1、否定句 :主语+do+not
They don't want to work.他们不想工作。
I did not know Jamie had a knife. 我不知道杰米有把刀。
2、一般疑问句 :do+sb+宾语?
Do you like music? 你喜欢音乐吗? What did he say?他说了什么?
3、反问句:don't you?
You know about Andy, don't you?你了解安迪,不是吗?
4、用于肯定或否定回答
"Did he think there was anything suspicious going on?"—"Yes, he did."
“他认为有什么可疑的事情发生吗?”— “是的,他是这样认为的。”
5、代替前面出现的动词,表示同一概念
I make more money than he does.我挣的钱比他多。
短语有:
do well 做得好;do so 如此做;do in 使精疲力竭;do right 做得对
does
v. 做;工作;有用(do 的第三人称单数形式)n. (Does)人名;(荷)杜斯
1、主语是第三人称单数用does
She does a lot of quilting. 她做了很多被子。
2、does 用来加强语气
He does look tired. 他的确显得很疲倦。
3、一般疑问句宾语为单数用does
What does the thermometer read? 温度计的读数是多少
Does the price include tax? 这个价钱是否包括税款?
短语有:
Easy does it 小心一点 ; HOW DOES IT FEEL 感觉如何 ; It does not matter 没关系