That day they ________ there on foot, but they took a taxi. The place was only 50 meters away from the railway station. 
#88127
A
must have gone
B
shouldn’t have gone
C
could have gone
D
couldn’t have gone
推荐题目
—"I stayed at a hotel while in New York." —"Oh, did you? You _____ with Barbara." 
#87987
A
could have stayed
B
could stay
C
would stay
D
must have stayed
 Even if you had not been able to see her, you ______ us.
#87200
A
told
B
had told
C
should tell
D
should have told
Should the present unemployment continue, the society________a more troublesome situation.
#87368
A
would have faced
B
would face
C
is facing
D
has faced
—Any information about your son?—No. If only I ______ those tough words to him.
#90532
A
didn't say
B
hadn't said
C
shouldn't have said
D
couldn't have said