Simon is very regretful. If he had been more careful, he _____ such a big mistake.
#87008
A
hasn’t made
B
hadn’t made
C
won’t have made
D
wouldn’t have made
推荐题目
According to the air traffic rules, you ___ switch off your mobile phone before boarding.
#87048
A
may
B
can
C
would
D
shall
Our monitor requested that ________.
#87441
A
all the class studied more carefully the problem
B
the problem was more carefully studied
C
with great care the problem could be studied
D
all the class study the problem more carefully
—Excuse me, but I want to ride your bike to go to the book shop.—You _________ have my bike if you don’t take care of it.
#87083
A
shan’t
B
might not
C
needn’t
D
shouldn’t
Teachers required that all the students ___ their homework all alone.
#87338
A
must finish
B
would finish
C
had to finish
D
finish