1, The business firm received a government loan.

2, He entered into negotiations with a business firm last week.

3, Mr Davis withdrew from the business firm, because he saw breakers ahead.

4, The club has made an approach to a local business firm for sponsorship.

5, In doing so, he was following a path that had been pioneered by the modern business firm.

6, A banker's acceptance is a short-term debt issued by a business firm on which a large commercial bank has guaranteed payment to the investor so that it becomes a liability of the bank.

7, Olaf is going to put in for a job with a business firm.

8, Efficiency wage theory holds that higher-than-market-rate wage payment may imply less total costs and hence greater profit to the business firm.