I've matched the meaning with the idiom in the following activity, and found it good to share it with you
Activity 6
Page 10


Don't look a gift horse in the mouth
B

Don't make waves
G

Don't make a federal case out of it
F

Don't wash your dirty linen in public
A

Don't count your chickens before they hatch
D

Don't beat around the bush
C

Don't go there
E