Are you a current exchange student in New Zealand?
Ideally, you will be living near to your designated school and can walk or cycle there. You are not expected to change schools during the year, but you will may need to consider how you can get too and from school easily, without expecting the host family to transport you around.
Attendance at school is not optional and you will take part fully in all school activities during your exchange year. Hopefully, you will also take part in some sports activities and go on trips with the friends you make here in New Zealand.
It is your responsibility to pay for, provide, and look after your school uniform.