YOU SAID:
How many times did the old man have to be taught the lesson?
INTO JAPANESE
その老人は何回レッスンを教えられなければならなかったのですか?
BACK INTO ENGLISH
How many lessons did the old man have to teach?
INTO JAPANESE
その老人はいくつのレッスンを教えなければなりませんでしたか?
BACK INTO ENGLISH
How many lessons did the old man have to teach?
That didn't even make that much sense in English.