—May I help you? You seem to be having some problems. —        , thanks. I think I can manage.
#713
A
All right
B
No problem
C
It’s all right
D
There’s no way
推荐题目
-How often does he write emails to his friend?-______.
#24536
A
Once a month
B
In a week
C
For half an hour
D
Last Monday
—What do you think of their marriage?  —______, if I were Kate, I would not marry him. 
#3184
A
Generally speaking
B
I have no idea
C
To be honest
D
To my surprise
—I apologize for not being able to join you for dinner.—________. We’ll get together later. 
#4106
A
Go ahead
B
Not to worry
C
That’s right
D
Don’t mention it