Напишите следующие предложения во множественном числе

1. That is a young businessman.
2. Here is this man document.
3. What is your correct address?
4. This man is the delegate of the congress.
5. Is this the member of foreign delegation?
6. That is our partner documents.
7. The business letter was on the table.
8. What is your chief name?
9. It is a very difficult question to answer.
10. There was a delegation at the fair.

1. Those are young businessmen. 2. Here are these men's documents. 3. What are your correct addresses? 4. These men are the delegates of the congresses. 5. Are they the members of foreign delegations? 6. Those are our partners' documents. 7. The business letters were on the tables. 8. What are your chiefs' names? 9. They are very difficult questions to answer. 10. There were some delegations at the fairs.