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.