----Excuse me . Have you got an eraser ? ----Sorry , I haven’t . Why __________you ask Mary ? 
#41042
A
do
B
not
C
don’t
D
did
推荐题目
What is the best way __________ the question?
#41101
A
answer
B
answering
C
to answer
D
to answering
-________some bananas?-Good idea.
#40883
A
Why eat
B
Why don’t
C
Why not eat
D
Why not to eat
There are different kinds of presents in the gift shop. I can’t decide _______.
#40891
A
to buy what
B
to buy which
C
what to buy
D
which to buy