YOU SAID:
Why do I have to make a sentence
INTO JAPANESE
なぜ文章を作らなければならないのか
BACK INTO ENGLISH
Why do I have to write a sentence?
INTO JAPANESE
なぜ私は文章を書かなければならないのですか。
BACK INTO ENGLISH
Why do I have to write a sentence?
You've done this before, haven't you.