5 типов вопросов

  • Помогите составить 5 типов вопросов к предложениям.
    The ancient Russian builder erected very complex structures.
    Their dimensions are limited by the length of the timbers.

  • The ancient Russian builder erected very complex structures, didn't he? Who erected very complex structures? Did the ancient Russian builder erect very complex structures? Did the ancient Russian builder erect very complex or simple structures? What did the ancient Russian builder erect?
    Their dimensions are limited by the length of the timbers, aren't they?What is limited by the length of the timbers? Are their dimensions limited by the length of the timbers?Whose dimensions are limited? Are their or its dimensions limited by the length of the timbers. .