You sit . . . . . . . . me in the classroom. A. in front of B. between C. on D. None of the above

The correct answer is: A. in front of

The other options are:

B. between: This is not correct because you are not sitting between me.
C. on: This is not correct because you are not sitting on me.
D. None of the above: This is not correct because one of the options is correct.

I hope this helps!