—Where is Tom ?—Well , he __________ you __________ here. Otherwise he would come down right now.
#104290
A
didn’t know ; were
B
hasn’t known ; are
C
doesn’t know ; are
D
hadn’t known ; were
推荐题目
I feel quite upset – my teacher _______ me when I speak English in class.
#103423
A
is always correcting
B
has always corrected
C
will always correct
D
always corrected
—Have you got your exam papers? —Not yet. I guess they _____ at this moment. 
#103131
A
are being graded
B
are grading
C
have graded
D
have been graded
——What’s that noise?——Oh, I forgot to tell you. The new machine ______.
#103929
A
was tested
B
will be tested
C
is being tested
D
has been tested
---Do you like the new pen? ---Yes, it_____ smoothly.  
#102794
A
is written
B
is writing
C
writes
D
wrote