— Turn off the TV, Jack. ____ your homework now?— Mum, just ten more minutes, please.
#90090
A
Should you be doing
B
Shouldn’t you be doing
C
Couldn’t you be doing
D
Will you be doing
推荐题目
I couldn't have got to the meeting on time - _______ an earlier train .
#90401
A
if I had not caught
B
unless I had caught
C
if I did not catch
D
unless I caught
We surely desire that the tour leader ________us immediately of any change in the travel schedules.
#87451
A
inform
B
informs
C
informed
D
has informed
--- Guess what! I have got A for my term paper. --- Great! You ______ read widely and put a lot of work into it.
#89099
A
must
B
should
C
must have
D
should have
—I really don't know what I ________yesterday without the bike you lent me.—Glad to have been some help to you.
#87274
A
could do
B
should have done
C
had done
D
could have done