4. Поставьте предложения в вопросительную и отрицательную формы: 1. This is a large square. 2. I am a mechanic. 3. You are an engineer. 4. We were workers. 5. She was a teacher. 5. Поставьте предложения в вопросительную и отрицательную формы: 1. We have mathematics today. 2. I have a sister. 3. My friend has English books. 4. They had friends in Moscow.
1. This is not a large square. 2. I am not a mechanic. 3. You are not an engineer. 4. We were not workers. 5. She was not a teacher. 1. We have not mathematics today. 2. I have not a sister. 3. My friend has not English books. 4. Did they have friends in Moscow?. 1. Is this a large square?. 2. Am I a mechanic?. 3. Are you an engineer? 4. Were we workers? 5. Was she a teacher.? 1. Have we mathematics today?. 2.Have I a sister? 3. Has my friend English books?. 4. Did they have friends in Moscow?