____________ make so much noise. The students are taking an exam.
#59433
A
Isn't
B
Doesn’t
C
Don’t
D
Haven’t
推荐题目
    for the boy to talk with his mouth full!
#66029
A
What bad manners they are
B
How bad manners they are
C
What bad manners it is
D
How bad manners it is
___ it with me and I’ll see what I can do.
#66309
A
When left
B
Leaving
C
If you leave
D
Leave
______ your hand over your mouth when you cough. 
#66193
A
Put
B
Putting
C
To put
D
To be putting