YOU SAID:

who am i kidding? i'm going to fail maths

INTO JAPANESE

誰が私は冗談ですか？私は数学に失敗するつもりです

BACK INTO ENGLISH

Who am I kidding? I am going to fail in mathematics

INTO JAPANESE

私は誰の冗談ですか？私は数学で失敗するつもりです

BACK INTO ENGLISH

Whose jokes am I? I am going to fail in math

INTO JAPANESE

誰の冗談ですか？私は数学で失敗するつもりです

BACK INTO ENGLISH

Whose jokes are you? I am going to fail in math

INTO JAPANESE

あなたは誰の冗談ですか？私は数学で失敗するつもりです

BACK INTO ENGLISH

Whose jokes are you? I am going to fail in math