I didn’t know that he was a cheat, or else I ________________ him.
#86371
A
should have believed
B
shouldn’t believe
C
wouldn’t have believed
D
couldn’t believe
推荐题目
 Look! There’s no light on—Sara _____be at home.
#87883
A
can’t
B
mustn’t
C
needn’t
D
shouldn’t
All the doctors in the hospital insisted that he________ badly wounded and that he ______at once.
#87457
A
should be, be operated on
B
were, must be operated on
C
was, should be operated
D
was ,be operated on