YOU SAID:
Hello can I sit here?
INTO JAPANESE
こんにちは、ここに座れますか?
BACK INTO ENGLISH
Hello, here do you sit?
INTO JAPANESE
こんにちは、ここに座っていますか?
BACK INTO ENGLISH
Hello, do you sit here?
INTO JAPANESE
こんにちは、ここに座っていますか?
BACK INTO ENGLISH
Hello, do you sit here?
Come on, you can do better than that.