—Could you help me work out the maths problem, Mrs Zhao?   —     . What is it?   
#21579
A
Quite well
B
You’re welcome
C
No problem
D
Thank you
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–Hello, May I speak to Lucy? --_________.
#24339
A
Yes, I am
B
Do you know her
C
I’m speaking
D
This is Lucy speaking
— Jack, would you mind if I use your ipad?
#24134
A
Of course not, go ahead
B
Yes, please
C
Of course, do as you like
D
No, you’d better not
---What does your mother do?---She is ____________. She works in a hospital
#23951
A
an actor
B
a shop assistant
C
a doctor
D
a policeman