—I’m sorry I forgot to post the letter for you.—___________.I’ll post it myself,then.
#4052
A
That’s OK
B
Don’t worry
C
Take it easy
D
It’s too bad 
推荐题目
---______, Jack. Can I use your ruler?    ---Sure.
#21545
A
Nice to meet you
B
Excuse me
C
Thank you
D
Come on
--- Could I ask you a rather personal question?--- Sure, ____.
#2439
A
pardon me
B
go ahead
C
good idea
D
forget it
      , is this your eraser, Eric?
#22303
A
Ok
B
Good morning
C
Hello
D
Excuse me