Поставьте предложения в вопросительную форму! 1. my father is an engineer. 2. pete is waiting for you. 3. this book is translated by a group of our teachers. 4. i was to stay there till 5 o'clock. 5. our students were in london last year. 6. the belorussian state university was founded in 1921. 7. we shall be in moscow in summer.