–Excuse me, sir, but I don’t think you can smoke here.–Really sorry. I ______ this is a non-smoking area.
#23346
A
don’t know
B
didn’t know
C
have no idea
D
haven’t known
推荐题目
--- ________ ? --- He’s a teacher.
#23410
A
What does your father do
B
Where is your father
C
What is your father do
D
What does your father like
—How did you find your visit to the museum, Jane?--_________.
#3945
A
Oh, wonderful, indeed
B
By taking a number 3 bus
C
I went there alone
D
A classmate of mine showed me the way
—How much do I owe you for lunch?— .It ' s nothing．
#1535
A
You're welcome
B
Not at all
C
Forget it
D
That's right
–Do you think that we should make preparations for the competition in advance? -– Exactly. ______.
#1645
A
Actions speak louder than words
B
Fight no battle unprepared
C
Better late than never
D
A good beginning is half done