—Do you know the man         was talking to our English teacher?

   —Yes. It’s Mr Baker, our maths teacher.

A. he　          B. which　          C. whom　       D. who

—Do you know the man         was talking to our English teacher?

   —Yes. It’s Mr Baker, our maths teacher.

A. he　          B. which　          C. whom　       D. who

A. who, well　　　B. which, well　 C. whom, good　　D. who, good

I don't know ________.

[　　]

A. whom to go there

B. with whom to there

C. with whom to go there

D. to go there with whom