Преобразуйте предложения, поставив выделенные существительные и местоимения в множественное число.
There is a letter on the table.-There arc some letters on the table.
He is a manager.-They are managers.
1. I saw a boy in the street.
2. He is a businessman.
3. I received a letter from England.
4. There is a fish in the jar.
5. Send the fax to him.
6. Don't sign the contract.
7. The director is out.
8. A sales representative must be a creative person.
9. He works as a foreman at our company.
10. He became the president of a big company.
11. The delivery will be delayed for approximately 5 days.
12. The firm did not pay duty in time.