Пожалуйста проверьте правильно ли вставлены-in/at/into-1.We left our luggage TO the station and went to find something

to eat.
2. Shall we take a taxi TO the station or shall we walk?
3. I have to go INTO the bank today to change some money.
4. The river Rine flows INTO the North Sea.
5. Have you got your camera? No, I left it AT home.
6. Have you ever been IN China?
7. I had lost my key, but I managed to climb INTO the house through a window.