Do you think Tom will come to your party?No,if he ( ),I ( )very happy.

题目

Do you think Tom will come to your party?No,if he ( ),I ( )very happy.
A.comes ,would be B.came ,would be C.would come,were D.will come,should be

答案

B.came ,would be
已知"Tom不会来",因此后面的if 条件句是一种对将来情况的虚拟,应用虚拟语气:
if 条件句(sb.did sth.)+主句(sb.would do sth.)
故选B.
句意:你认为汤姆会来参加你的宴会吗?
不,如果他要来.我会很高兴的.