Question

--- I can ’t see the words on the blackboard clearly.

--- Why, your eyes need _____ perhaps you need _______ glasses.

1. A.
   to examined, to wear
2. B.
   to examine ,to wear
3. C.
   to be examined, to wear
4. D.
   examining, wearing

Answer 1

C
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。