Question

I don’t know if Mr Green ________. If he ______, I will let you know.

A．comes--- will come	B．will come--- comes
C．will come--- will come	D．comes--- comes

Answer 1

B

本题考查时态。本题考查条件从句，主句用将来时，从句用一般现在时代替将来时。故选B。