Поставить предложения в вопросительную м отрицательную форму: "we are students", "you are real specialists", " he is a mechanic" поставь правильную форму глагола to have: "we six departments in our technical school", "our library a large reading room", " they many books and magazines there"

1) We are students, we aren't students, are we students?; You're real specialists, You aren't real specialists, Are you real specialists? ; He is a mechanic, He is not a mechanic, Is he a mechanic? 2) 1) have 2) has 3) have