Привет. Специальный вопрос: When will be this work finished ? Альтернативный вопрос: Will be this work finished in time or in a week? Разделительный вопрос: This work will be finished in time, will not it (won't it)?
2) Petrov has just passed his first exam in physics. Специальный вопрос: What has Petrov just passed his first exam in physics? Альтернативный вопрос: Has Petrov just passed his first exam in physics or ni maths ? Разделительный вопрос: Petrov has just passed his first exam in physics, hasn't he?
3) The federal government of the usa is divided into three main branches.
Специальный вопрос: How many main branches are in the federal government of the usa?
Альтернативный вопрос: Is The federal government of the usa divided into three main branches or two main branches?
Разделительный вопрос: The federal government of the usa is divided into three main branches, isn't it?