Expressions.
1. Let the cat out of the bag
A. to do or say something that is exactly right
2. Hold your tongue
B. to do it very rarely
3. Pull your leg
C. to try to understand someone's real feelings
or intentions from what they say or write
4. Hit the nail on the head
D. tell a secret carelessly or by mistake
5. Once in a blue moon
E. Keep quiet, remain silent
6.
Read between lines
7. In the same boat
F. to tell someone something that is not true, as a joke
G. to be in the same unpleasant situation as
other people
8. Hold your horses
H. to be patient, wait