expression

Hi everyone!
Please help me do this excercise!
Match number to word:

1.These days
2.I’ll give you that
3.I wouldn’t say
4.I was unthinkable
5.You can hardly hear yourself think
6.Or what have you
7.Can’t keep their hands off
8.Down to
9.It cuts both ways
10.Like to make out
11.I must admit
12.On the whole

A.Etc
B.It’s very noisy
C.I agree
D.Generally
E.You couldn’t do it
F.It’s true
G.Because of
H.Say
I.Now
K.Keep touching
L.I don’t think
M.It has a good and bad points

Thanks a lot!

First of all the alphabet is as follows abcdefghi(J)klm....
1=I
2=C
3=L
4=?
5=B
6=?
7=K
8=?
9=M
10=?
11=F
12=D

Anyway thank you very much!