1). She has already read this magazine.
Специальный вопрос - What has she already read?
Общий вопрос - Has she already read this magazine?
Отрицательная форма - She hasnt read this magazine yet.
2). I have already met him in my life.
Специальный вопрос - Whom have I already met?
Общий вопрос - Have I already met him?
Отрицательная форма - I havent met him in my life yet.
3). They have already had this experience.
Специальный вопрос - What kind of expirience have they already had?
Общий вопрос - Have they already had this experience?
Отрицательная форма - They havent had this experience yet.
4). It has already been in the past.
Специальный вопрос - What actually has already been in the past?
Общий вопрос - Has it already been in the past?
Отрицательная форма - It hasnt been in the past.