—Hello. May I speak to Mr. Wang? —Who’s calling, please. —_______. 
#21228
A
I’m Mr. Wang
B
Mr. Wang is here
C
This is Mr. Wang speaking
D
Mr. Wang is calling
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—When can we make an appointment with you , sir ?—What about Wednesday afternoon ?—OK._______       
#3364
A
Do you have time then ?
B
It doesn’t suit me.
C
That’s settled.
D
It’s so nice to meet you.
---Will you give this magazine to Tom, please? --___.He doesn't work here any longer.
#3812
A
No, I can't
B
Sorry, I can't
C
It’s a pity
D
Sorry, I won't
---How often do you surf the Internet?---______.
#22820
A
Last week
B
Once a week
C
In a week
D
One week