---I can ’t see the words on the blackboar

--- I can ’t see the words on the blackboard clearly.--- Why, your eyes need _____ perhaps you need _______ glasses.A.to examined, to wearB.to examine ,to wearC.to be examined, to wearD.examining, wearing

C解析need一词作实意动词表示需要，一般用动名词的主动形式或者不定式的被动形式表示被动意思。

感谢回答