________it is to throw snowballs at each other on the playground after snow!
#65946
A
How fun
B
What fun
C
What a fun
D
How funny
推荐题目
__it is for us to see that he does his work so well! 
#66279
A
What surprise
B
How surprise
C
What a surprise
D
How a surprise
Cindy,       to be here at 8 o’clock.
#65919
A
is sure
B
is sure that
C
will be sure
D
be sure