“Bite your tongue”

“An old hand”

A person with a lot of experience in something.

“At a crossroads”

At a point where an important decision must be made.

“As clear as mud”

Very confusing or not clear at all.

“Bad blood”

Anger or dislike between people because of past problems.

“At arm’s length”

At a safe distance, emotionally or physically.

“Birds of a feather flock together”

Similar people often spend time together.

“Blood is thicker than water”

Family relationships are more important than other relationships.

“Blind as a bat”

Unable to see well.