Задать специальный . альтернативный разделительный вопросы к предложениям.this work will be finished in time. petrov has just passed his first exam in physics. the federal government of the usa is divided into three main branches.

. 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?