He agreed ________ what I said at the meeting, but we didn’t agree ________ how to do it．

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

He agreed         what I said at the meeting , but we didn’t agree         how to do it.

A．on ; on          B．with ; with          C．to ; with          D．with ; on