–Amazing! You ____________ wear slippers at work. --Don’t you know it’s a fashion?
#87547
A
ought to
B
dare
C
should
D
mustn’t
推荐题目
— You ought to have called her yesterday .    — Yes , I know I ____ . 
#89767
A
ought to
B
ought go have
C
ought have done
D
ought to have called
 ----Did you make it at last? ----Yes. But for your help, it _____ a serious loss.
#86561
A
would cause
B
must have caused
C
might cause
D
would have caused