– Listen! It’s raining. -- Oh, really? I ________ it at all.
#100170
A
didn’t realize
B
don’t realize
C
haven’t realized
D
hadn’t realized
推荐题目
When we got there after the accident,we were told that the injured    to the nearest hospital.
#101256
A
were sent
B
had been sent
C
have been sent
D
are sending
Every time he     to visit me, he      buy me some books.
#102488
A
will come; will
B
comes; will
C
comes; would
D
will come; would
“If I ________ taking drugs, I would be a successful businessman now,” said the dying drug addict. 
#102799
A
didn’t start
B
haven’t started
C
hadn’t started
D
shouldn’t start