In the beauty competition, women are asked ________ some of the exercises ________ the music．

1. A.
   performing; to
2. B.
   performing; with
3. C.
   to perform; to
4. D.
   to perform; by

In the beauty competition, women are asked_______ some of the exercises ________ the music．

A．performing to; to                        B．performing; with

C．to perform; to                          D．to perform; by