Все предложения констатируют факт , соответственно это Present Simple
вопросы строятся по схеме
Помощник, если нет сильного глагола
В случае с PS - do/does + местоимение/объект (сестра, мама, подруга) + сам глагол
Your sister goes to school on Saturday.
Does your sister not go to school on Saturday?
My friends live near me
Do your friends not live near you?
I am from England
Am I not from England? или Are you not from England?
School starts at 9 o'clock
Does school not starts at 9 o'clock?
We play tennis after school
Do we not play tennis after school?
Успехов!)