4. Сделай данные предложения отрицательным.

Решение:

Чтобы сделать предложение отрицательным, добавляем частицу not после вспомогательного глагола do/does или глагола be.

• They have to come to school on Sunday. → They don't have to come to school on Sunday.
• He has to do his homework. → He doesn't have to do his homework.
• She has to get up early on Saturdays. → She doesn't have to get up early on Saturdays.

Ответ: They don't have to come to school on Sunday. He doesn't have to do his homework. She doesn't have to get up early on Saturdays.