Question

ayudenme porfa necesito pasar estar oraciones en negativo y interrogativo
the cook had prepared a delicous Dish

Susan had painted a beautiful picture

they had wasted away their wealth​

Answer 1

Respuesta:

1. The cook hadn´t prepared a delicious dish

  Had the cook prepared a delicious dish?

2. Susan had not (hadn´t) painted a beautiful picture

   Had Susan painted a beautiful picture?

3. They hadn't wasted away their wealth

  Had they wasted away their wealth?

Puedes colocar had not or hadn't ya que es su forma contraída