___ good idea!
#66268
A
What
B
What a
C
How
D
How a
推荐题目
______ your hand over your mouth when you cough. 
#66193
A
Put
B
Putting
C
To put
D
To be putting
---Andy, _________, it’s time to have breakfast.    ---OK, mum.
#59387
A
get up
B
gets up
C
getting up
D
to get up