If they had known what was coming next, they __ their mind.
#87344
A
may change
B
could change
C
must have changed
D
might have changed
推荐题目
. If my father ______ here yesterday, he would have stopped me from going surfing.
#86775
A
had been
B
were
C
should be
D
has been
Which of the following sentences conveys a fact?
#86769
A
Maryandhersonmustbehomebynow.
B
Carelessreadingmustgivepoorresults.
C
It’sgettinglate,andImustleavenow.
D
Hemustbeworkinglateattheoffice.
—Did you tell Rose about the test? —Oh, no, I forgot. I call her now.
#87476
A
will
B
can
C
should
D
might
My boss insisted that I _______ the work before ten o’clock tonight.
#87564
A
can finish
B
must finish
C
must have finished
D
finish
— Did you scold him for his mistake?— Yes, but _____ it.
#90436
A
I’d rather not do
B
I’d better not do
C
I’d rather not have done
D
I’d better have not done