You needn't get you homework ( ) before supper.A.do B.to do c.doing D.done应选哪个?请帮忙分析下.填空处应该是什么成分?

问题描述:

You needn't get you homework ( ) before supper.
A.do B.to do c.doing D.done
应选哪个?请帮忙分析下.
填空处应该是什么成分?

D
done是过去分词作宾补,表被动和完成意义.