Помогите выполнитьRead choosing the correct words.1 Japanese pupils have/dont have to

Помогите выполнить
Read choosing the correct words.

1 Japanese pupils have/dont have to wear a uniform.
2 They have to be at school at half past nine/eight.
3 They have to change their shoes/clothes at school.
4 They have/dont have to greet their teacher with a bow.
5 They have to study ten/twenty subjects,
6 They have/dont have to tidy their classroom.