YOU SAID:
I ATE A DONUT THE OTHER DAY
INTO JAPANESE
私は他の日に昼食をとる
BACK INTO ENGLISH
I have lunch on the other day
INTO JAPANESE
私は先日昼食を取る
BACK INTO ENGLISH
I have lunch last day.
INTO JAPANESE
私は最終日に昼食を取る。
BACK INTO ENGLISH
I have lunch on the last day.
INTO JAPANESE
私は最後の日に昼食を取る。
BACK INTO ENGLISH
I have lunch on the last day.
Come on, you can do better than that.