отрицательное.
•We don't have to wear a uniform for school.
положительное.
•Grandma had to walk to school when she was young.
вопросительное.
• Did Jamie have to help his mum and dad in the house yesterday?
вопросительное.
•Do you have to do your homework after school?
отрицательное.
• I don't have to get up early on Saturdays.
Отрицательное: We don't have to wear a uniform for school
Положительное: Grandma had to walk to school when she was young
Вопросительное: Did Jamie have to help his mum and dad in the house yesterday?
Вопросительное: Do you have to do your homework after school?
Отрицательное: I don't have to get up early on Saturdays