-- Excuse me. May I use your eraser, please? -- Sure. ______
#24569
A
Watch out!
B
Well done!
C
Go ahead.
D
Follow me.
推荐题目
— Hello, may I have an appointment with the doctor?  — ____    
#4297
A
Sorry, he is busy at the moment.
B
Why didn't you call earlier?
C
Certainly. May I know your name?
D
Sorry, he doesn't want to see you.
—Why don't we just leave it until tomorrow?—________ I'm dead tired today.
#824
A
Forget it.
B
I couldn't agree more.
C
It all depends.
D
Don't mention it.
.—_________—I have a headache.’
#21245
A
What’s the matter,Mike?
B
Where are you, Mike?
C
Who are you?
D
What are you doing, Mike?