___ good idea!
#66268
A
What
B
What a
C
How
D
How a
推荐题目
_________ play in the street.It’s very dangerous.
#59409
A
Do
B
Not
C
Don’t
D
Doesn’t
______ until the lights have turned to green. 
#66190
A
Wait
B
To wait
C
Waiting
D
Having waited
—— What sport do you like best? —— Springboard diving.____ to dive into water from high board! 
#66287
A
What a fun is it
B
How fun it is
C
How a fun is it
D
What fun it is