Question

—Jenny，how did your math exam go?
—I thought I ________，but in fact I came in the top 10% in the class.

A．might have failed

B．couldn’t have failed

C．should have failed

D．mustn’t have failed

Answer 1

A

这题考查情态动词的虚拟语气，might have done“本来会做…却没做”，句意是：--Jenny，你数学考试怎样，我还以为会不及格，但事实上我是班级前10%。选A。