Give somebody a hand to help someone do something, especially something that involves physical effort (often + with )
(thefreedictionary.com)

What you say when there are a lot of people.
usually only used when a lot of people have a certain article of clothing or in the same place.
Don’t use if with someone over the age of 60, or with someone you are trying to impress with your intellect. (The Urban Dictionary)
This was made on request by fellow member of the Komikoo website.

ring a bell, to evoke a memory, especially a vague or partial recollection; remind one of something.
from dictionary.com

definition from From Dictionary.com
a ride in a vehicle, especially one given to a pedestrian
Idiom: to give (somebody) a Buzz. (informal)
To telephone some one.
From Roel:
Just want to underline some pronunciation issues. While informing about the idiom.
Idiom : The Apple of (Somebody’s) Eyes
The person whom somebody loves most and is very proud of
(Cambridge idioms Dictionary)
From: Roel
It was a pretty popular idiom taught at LIA
Idiom: Burn The Candle on both ends
to get little sleep or rest because you are busy until late every night and you get up early every morning (usually in continuous tenses)
Idiom: Go Dutch
To share the cost of something, especially a meal. (Cambridge Idioms Dictionary)
Going Dutch is a term that indicates that each person participating in a group activity pays for himself or herself, rather than any one person paying for anyone else. It is also called Dutch date and Dutch Treat.(wikipedia)
Idiom: What it is eating (somebody)?
Something that you ask when somebody is angry and you want to know why.
(somebody) can be replaced with him/her/you or names
From Roel
I got this line from the Ice Age movie that my daughter watched about 1027 times until now. :p