.The news came as no surprise to me. I ______ for some time that I would fail in the exam.
#103482
A
had known
B
knew
C
have known
D
know
推荐题目
Visitors ______ not to touch the exhibits. 
#105000
A
will request
B
request
C
are requesting
D
are requested
I won’t tell the student the answer to the math problem until he ______ on it for more than an hour. 
#104700
A
has been working
B
will have worked
C
will have been working
D
had worked
------Have you telephoned your father? ------- Yes. He ______back next year.
#100494
A
is expected
B
expects
C
will expect
D
will be expected
—I'm not finished with my dinner yet.—But our friends________for us.
#99187
A
will wait
B
wait
C
have waited
D
are waiting