YOU SAID:

I am going to catch a bus and go up the stairs and sit at the front of the top deck

INTO JAPANESE

バスに乗って階段を上り、最上階の前に座ります

BACK INTO ENGLISH

Take the bus up the stairs and sit in front of the top floor

INTO JAPANESE

バスに乗って階段を上り、最上階の前に座る

BACK INTO ENGLISH

Take the bus up the stairs and sit in front of the top floor