--- Sorry, it's already 6 o’clock. I have to be off for an appointment. ---OK. ________. 
#1571
A
It couldn’t be better
B
You really have me there
C
Let’s call it a day
D
Take your time
推荐题目
--Is this the way to High Tower Museum? -- _________ ! 
#2718
A
That’s all right
B
That’s Ok
C
There you go
D
You bet
— I believe this is the best movie of the year.— Well,        . Anyway, the ending is OK.
#21944
A
that’s a good idea
B
that may not be a good idea
C
I’m not sure if you’re right
D
I think you’re right
---My new iPhone was stolen when I took a bus yesterday.    ---___________
#21114
A
I’m sorry to hear that.
B
It doesn’t matter.
C
Don’t be silly.
D
I’d love to.