ПОМОГИТЕ ПОЖАЛУЙСТА!!! Вместо пропусков вставьте вспомогательные глаголы will, do, be в нужном времени. A.: What … you doing now? B.: I … preparing for the coming voyage? A.: … you sail as a radio-officer? B.: No, I … not. I … sail as radio-apprentice. A.: When … your ship put to sea? B.: Tomorrow morning. A.: On what ship … the cadets of your college sail last year? B.: They had their training on board the sailing ship Mir. A.: How long … their training last? B.: It lasted four months.