Преобразуйте утверждения в вопросы, используя глагол «to be». Затем напишите краткий утвердительный ответ, как в примере: 1) You are at home. → Are you at home? — Yes, I am. 2) She is at work. 3) They are at summer camp. 4) He is in the country. 5) We are in the mountains. 6) I am at school.