Ответ:
1Where is John from?
2She's Spanish.
3.Her class isn't on the first floor.
4. His classroom has got a bookcase, a bin and a blackboard.
5. He likes Science a lot.
Объяснение
Правила расстановки знаков припинания теже,что и в русском языке.
Кстати, надо Please а не Plis