5. Поставить глагол to be в нужном времени и форме 1) I ... a pupil 2) My father … a teacher, he … а scientist 3) … your parents at home? - - No, they … not at home, they … at work. 4) My brother … а worker. He … at work 5) ... you an engineer? - - Yes, I … 6) … your brother at school? - - Yes, he …