4. Поставьте следующие предложения в вопросительную и отрицательную форму.
1. He works in the office.
2. There are 25 employees in our office.
3. She is in the negotiation room.
4. Our secretary has many duties in the company.
5. They want to discuss some points with the President.

1.Does he work in the office? He doesn`t work in the office.2.Are there 25 employees in our office? There are no 25 employers in our office.3.Is she in the negotiation room? She isn`t in the negotiation room.4.Does our secretary have many duties in the company? Our secretary hasn`t  many duties in the company/5. Do they want to discuss some points with the President? They dont  want to discuss some points with the President?