_to my regret, I am unable to accept your warm invitation. 
#24804
A
Very
B
Much
C
Great
D
A lot
推荐题目
 —Do you think that the 11th Chinese National Games were a success?—Yes,__________ !It couldn't be__________ .
#22077
A
relatively;better
B
approximately;worse
C
absolutely;better
D
fortunately;worse
I'd like the colour, but I’m afraid it’s ___expensive.
#24701
A
much too
B
too much
C
many too
D
too many