Поставьте предложения в вопросительную и отрицательную форму.
1. I’ll be very busy next week.
2. He’ll come home at 4 o’clock after lessons.
3. On Sunday we shall be free.
4. They will take their entrance exams in August.

I won't be very busy next week
Will I be very busy next week ?

He won't come home at 4 o'clock after lesson
Will he come home at 4 o'clock after lesson ?

We shan't be free on Sunday
Shall we be free on Sunday ?

They won't their entrance exams in August
Will they take their entrance exams in August?