-----I stayed up late last night preparing the speech.-----__________ you look so tired today.
#2399
A
No doubt
B
No problem
C
No time
D
No wonder
推荐题目
 ---- What an interesting film it is! I really enjoyed it!----________. I really fell asleep.
#3415
A
Yes, you are right
B
No, I don’t think so
C
So it is
D
No, you’re wrong
      his bike is lost? He has to go to school on foot.
#22622
A
What if
B
How about
C
Can you tell me
D
I don't know
—Is it OK if I have another cup of coffee?—Of course,___________ . 
#2749
A
no problem
B
don’t worry
C
no hurry
D
help yourself