Переделать в вопросительные (4 вида общий, альтернативный, специальный,…

1. Оur cоmpany attended to him. Общ. — Did our company attend to him? Спец. — Who did our company attend to? Раздел. — Оur cоmpany attended to him, didn't it? Альт. — Did our company attend to him or to her? 2. Her sister studies at our University. Общ. — Does her sister study at our University? Спец. — Where does her sister study? Раздел. — Her sister studies at our University, doesn't she? Альт. — Does her sister study at our University or at Moscow University?