Change the marked nouns to the plural form.make all the necessary changes in the sentences.translate the sentences into russian. 1. a small business firm actually has advantages over a large firm in many cases. 2. a new product must comply with a certain standard. 3. a bank is an intermediary between a depositor and a borrower. 4. business needs to advertise. 5. this good is a good substitute. 6. to run a business properly one should hire a professional manager. 7. he works as a foreman at our company.