Iii. поставьте данные предложения в отрицательную и вопросительную формы. 1. the government of the usa acts according to the constitution. 2. they wrote the document in 1787. 3. according to the constitution the usa is a republic

The government of USA doesn’t act according to the constitution.
Does the government act according to the constitution?

They didn’t write the document in 1787.
Did they write the document in 1787?

Does USA be a republic according to the Constitution?
USA doesn’t be a republic according to the constitution. (Последнее не уверен)