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?

1 this is not дальше переписывай просто после глагола to be ставь not