— 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 would love _____ to the party last night but I had to work extra hours to finish a report.
#87239
A
to go
B
to have gone
C
going
D
to be going
—May I speak to the patient now?—No, you _____. He is too weak now.
#90168
A
needn’t
B
may not
C
mustn’t
D
oughtn’t
The traffic is heavy these days. I ________ arrive a bit late, so could you save me a place?
#88266
A
can’t
B
must
C
need
D
may
---Do you know where David is? I couldn’t find him anywhere. ---Well. He ______ have gone far----his coat’s still here.
#87715
A
shouldn’t
B
mustn’t
C
can’t
D
wouldn’t