_____his homework ,he decided to stay at home and went on with it

_____his homework ,he decided to stay at home and went on with it
1.Not finishing
2.Finishing not
3.Not having finished
4.Having not finished
最好有原因
英语人气:448 ℃时间:2019-08-21 17:08:11
优质解答
选3.Not having finished
因为说的是他在过去决定的事,所以决定的那个时候还没有完成,应该用过去完成时,又因为前一个小句作状语,所以是动名词.又因为not应放在having前面,所以选3啦~
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