--Sorry, it's already 6 o’clock. I have to be off for an appointment. --OK. ________. 
#1761
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
--- Thanks for inviting me to your party. ---__________.
#21975
A
Never mind
B
Don't say so
C
My pleasure
D
Yes, please
—Excuse me. How much is the shirt?— _______.
#21274
A
Extra Large
B
50 each
C
It sells well
D
Altogether there are 5
―I’m sorry I’m late.―_________. Come earlier next time.
#21095
A
My pleasure
B
No problem
C
It doesn’t matter
D
All right
___Hi, Tom._____?___ well .Long time no  see! I miss you very much.
#2564
A
What are you doing
B
What is going on
C
How do you like it
D
How is it going