Английский язык. Построить отрицательно форму и все типы вопросов к предложению

Отрицательная форма: She hasn’t given these flowers to her teacher yet.
Общие вопросы:
Has she given these flowers to her teacher yet?
Hasn’t she given these flowers to her teacher yet?
Специальные вопросы:
What has she given to her teacher?
Who has she given these flowers to?
Why has she given these flowers to her teacher?
How long ago has she given these flowers to her teacher?
Has she given these flowers to her teacher just now or earlier?
Альтернативные вопросы:
Has she given these flowers to her teacher or to another person?
Has she given these flowers to her teacher just now or some time ago?
Разделительные вопросы:
She has given these flowers to her teacher just, hasn’t she?
She hasn’t given these flowers to her teacher yet, has she?

She has just given these flowers to her teacher .

Has she just given these flowers to her teacher?
What has she just given to her teacher?
Who has just given flowers to the teacher?
Has she just given flowers to her teacher or to her friend?
She has just given these flowers to her teacher ,hasn't she?