问题

John, how did your English exam go? —–I thought I ____,but in fact I came in the top 10% in the class.

A:should have failed
B:couldn’t have failed
C:might have failed
D:mustn’t have failed

正确答案是：

同类题型

Tom failed in this math exam.

Betty is careful as I, but I’m than you.

Since he graduated from university, he ____ a job but he hasn’t got one so far

skirt looked just the same as Joan’s, but itcost __________ hers.

The old scientist has been invited to aparty ________ next Monday evening.