Question

—Look, someone is coming. Guess who ____________.
—Jack. He’s always on time.

A．can it be

B．it can be

C．can he be

D．he may be

Answer 1

B

对于不确定的人可用it来代替，从句用正常的陈述句顺序，A和C都是疑问顺序，
故选B。