A thief who broke into a church was caught because traces of wax, found on his clothes, ________ from the sort of candles used only in churches．

1. A.
   had come
2. B.
   coming
3. C.
   come
4. D.
   that came

A thief who broke into a church was caught because traces of wax, found on his clothes, ____ from the sort of candles used only in churches.

  A. had come           B. coming                 C. come                    D. that came