Упражнение 1. Поставьте глаголы в следующих предложениях в утвердительную, вопросительную и

1. I did morning exercises. I didnt do morning exercises. Did I do morning exercises?
2. He worked at a factory. He didnt work at a factory. Did he work at a factory?
3. She slept after dinner. She didnt sleep after dinner. Did she sleep after dinner?
4. We worked part-time. We didnt work part-time. Did we work part-time?
5. They drank tea every day. They didnt drink tea every day. Did they drink tea every day?
6. Mike was a student. Mike wasnt a student. Was Mike a student?
7. Helen had a car. Helen didnt have a car. Did Helen have a car?
8. You were a good friend. You werent a good friend. Were you a good friend?
9. You were good friends. You werent good friends. Were you good friends?
10. It was difficult to remember everything. It wasnt difficult to remember everything.