Упражнение 1. Прочитайте предложения, поставьте глаголы в отрицательную и вопросительную форму.

1. I study at Samara State University of Economics.
Do I study at Samara State University of Economics?
I dont study at Samara State University of Economics.
2. He works for an international company.
Does he work for an international company?
He doesnt work for an international company.
3. We always have a few Skype calls in the first part of a day.
Do we always have a few Skype calls in the first part of a day?
We dont always have a few Skype calls in the first part of a day.
4. Usually it takes her 20 minutes to get to work.
Does it usually take her 20 minutes to get to work?
It usually doesnt take her 20 minutes to get to work.
5. Our company produces high-quality equipment for oil industry.
Does our company produce high-quality equipment for oil industry?
Our company does not produce high-quality equipment for oil industry.