My sister always ----- her homework at home.a.do b.does

问题描述:

My sister always ----- her homework at home.a.do b.does
1个回答 分类:英语 2014-10-21

问题解答:

我来补答
my sister always does`````
楼主记住she/he是第三人称
所以要用 does、
ps 除了情态动词 如 can may must等等
还有,to
 
 
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