does his homework
问题描述:
does his homework
答
请问这是一个词组,还是句子?
如果作为词组的话,无法确定对不对...
比如:
I do his homework.也对啊,(虽然句子翻译过来后是我做他的作业,有点儿不现实,但是也是完全有可能的)
或者He is doing his homework.也有可能.
如果作为句子的话...
缺少主语...