ответить на вопросы текстом.. what would you advise me to visit? is museum entrance fee high in st(санкт-петербурге)? are there any discount for students? (заранее огромное ! )

ST is very beautiful city! You can visit it,you will not regret. Maybe if you want to go famespeciallyous museum, it will be exepencive. I think there is discount for students, especially for students of other cities. Надеюсь хорошо написала)