Lunch Savings
One of the best ways to increase your savings is to spend less. Even a simple change such as bringing a bagged lunch to work a few times a week can make a difference. This calculator illustrates how a little lunch savings can go a long way.
Managing and budgeting your money is the key to help paying off debt. Eliminating daily expenses such as going out to eat for lunch and substituting with bringing your own lunch can help add up the savings to help pay off debt.
have lunch
We did not take our lunch. We have not had our lunch. We have not taken lunch.
What did you have for lunch. It makes much more sense than what did you had for lunch.
Exit to lunch
The past tense is had lunch.
Unless your lunch is literally running from you, it is "go to lunch."
Breakfast and lunch were . . . "
The noun in "You ate lunch." is lunch.
So??
The lunch box had neat designs on it. Lunch box is used to carry lunch. Lunch box can preserve food for a longer time.
The possessive form of the noun phrase 'the lunch of the student' is: the student's lunch.