—Is this Mr White's office, Mary?—Yes, ________.
#673
A
all right
B
it doesn't matter
C
after you
D
help yourself
推荐题目
— Do you need the dictionary too?— ________.
#1390
A
My pleasure
B
No way.
C
After you
D
That’s all right
Toronto is a big city in ________. 
#22996
A
America
B
Russia
C
Canada
D
Singapore
 —You did a good job. I’m proud of you.—________.
#21028
A
Not at all
B
I’m really grateful
C
That’s right
D
Thank you
—Hi, Tom! Could you spare me a minute? I want to have a word with you.—Sure, Jean.
#1059
A
You must be worried.
B
It doesn’t matter.
C
What’s up?
D
Why me?