Превратить предложения в предложения условного типа(первого, второго, третьего типа к каждому)
Прикрепила картинку строения условных предложений
1)As soon as she comes you'll be under the spell of her fascination.
2)As soon as she sees a new interesting book she will be totally absorbed in it.

1. As soon as she came you would be under the spell of her fascination.
As soon as she had come you have been under the spell of her fascination.
2. As soon as she saw a new interesting book she would be totally absorbed in it.
As soon as she had seen a new interesting book she would have been totally absorbed in it.