I don't want to talk ________ it ________ the phone．

1. A.
   to; by
2. B.
   to; on
3. C.
   about; by
4. D.
   about; on

I don't want to talk about it ________ the phone.

[　　]

A．on　　　　B．by　　　　C．use

(改错) I don't want to talk with it on the phone.

(改错) I don't want to talk with it on the phone.