YOU SAID:
are you a english teacher?
INTO JAPANESE
あなたは英語の先生ですか?
BACK INTO ENGLISH
Are you an English teacher?
INTO JAPANESE
君は英語の先生?
BACK INTO ENGLISH
Were you an English teacher?
INTO JAPANESE
君は英語の先生?
BACK INTO ENGLISH
Were you an English teacher?
That didn't even make that much sense in English.