Directions: Choose the correct sequence of prepositions that best completes the three given sentences.
1. His decision to compete __________ his colleagues did not go down well with his supervisor.
2. Keats was known for combining philosophy ______ descriptions of nature in his poetry.
3. Anyone in his place would not hesitate to lodge a complaint ____ the local magistrate.
(A) by
(B) in
(C) of
(D) since
(E) for
(F) with