1 she is looking for her gloves now.
Is she looking for her gloves now? Общий
She is looking for her gloves now, isn't she? Разделительный
Is she looking for her gloves or scarf now? Альтернативный
Who is looking for her gloves now? Вопрос к подлежащему
What is she looking for now? Специальный
2 Yesterday at 7 o'clock the doctor was driving to his patients.
The doctor was driving to his parents at 7 o'clock yesterday, wasn't he? Разделительный
Was the doctor driving to his parents at 7 o'clock yesterday? Общий
Was the doctor driving to his parents or friends at 7 o'clock yesterday? Альтернативный
Who was driving to his parents at 7 o'clock yesterday? Вопрос к подлежащему
What was the doctor doing at 7 o'clock yesterday? Специальный