----Do you know how to        a crying baby?---Sorry, I don’t know . I think it’s too hard.
#59090
A
fall down
B
turn down
C
put up
D
calm down
推荐题目
Let’s ________ for a walk, shall we?
#53070
A
to go
B
going
C
go
D
gone
_______ your name on the paper and you can get a magazine. 
#60471
A
Cut down
B
Look down
C
Turn down
D
Put down
Our government is taking action to improve the environment. 
#54159
A
make…worse
B
make…better
C
make…different
D
make…the same