Скажите, что это не так. Употребите сокращенную форму глаголов. I will be sad. It will be funny. She will be ready. We will be busy. He will be hungry. It will be slippery.
I won't be sad It won't be funny She won't be ready We won't be busy He won't be hungry It won't be slippery P.S. это не 10-11 класс точно