—Jim, you ______ quiet! Don’t you know it’s time for class now? —Sorry, sir.
#3566
A
being
B
be
C
are
D
will be
推荐题目
---Whose advice do you think I should take? --- ________ . 
#2123
A
You speak
B
That's it
C
You got it
D
It's up to you
If you have a fever, you should____
#23455
A
see a dentist
B
drink lots of water
C
listen to light music
D
eat an apple
---- Do you surf the Internet a lot?---- Well,_______, I’m too busy with work to surf the Net.
#3555
A
all right
B
I have no idea
C
at last
D
to tell you the truth