I am sorry ,I have a lot of homework ____ this Sunday .

问题描述:

I am sorry ,I have a lot of homework ____ this Sunday .
A.to do B.done C.do D.to be done
为什么选A,这里的to do作什么成分?
到底是动词不定式作宾补,还是动词不定式表将来啊,我晕了!

答案选A,按你的疑惑回答如下:这里是动词不定式作定语,表达某件事将来要(被)做,并且是用主动形式表达被动语态.在“have+宾语+不定式”结构中,用作定语的不定式通常用主动式表示被动含义,如 I have a letter to wri...