"I buy lunch for a week if this is anything other than a waste of time."

If you give me a few bucks I'll buy lunch.

As part of the deal, the driver had to buy breakfast and lunch.

So everyone can pitch in and buy lunch for everybody else.

I certainly couldn't afford to buy lunch for both of us at too many places around here.

More than half the students buy lunch at the school.

Of the 3,000 students, 200 to 300 on average bought lunch at the food court.

First, how much do you usually spend to buy lunch on a work day?

Those who come in groups may arrange to buy lunch at $7 a person.

I buy lunch for the boys who pay you your money.