I asked him whether he had done all the work himself ________ whether he had had any assistance.
A. and
B. but
C. nor
D. or
Either Mary ___ Lucy told him to come to see us.
A. or
B. and
C. with
D. nor
Hurry up, ____ we'll be late for the film.
A. and
B. but
C. so
D. or
Be quick, ____ we'll be late.
A. and
B. or
C. but
D. so