YOU SAID:
Better late than never?
INTO JAPANESE
遅刻しないよりはましですか?
BACK INTO ENGLISH
Better than not being late?
INTO JAPANESE
遅刻しないほうがいい?
BACK INTO ENGLISH
Shouldn't you be late?
INTO JAPANESE
遅刻しませんか?
BACK INTO ENGLISH
Would you like to be late?
INTO JAPANESE
遅刻しませんか?
BACK INTO ENGLISH
Would you like to be late?
That didn't even make that much sense in English.