YOU SAID:
I have a history test today after this period
INTO JAPANESE
この期間の後今日テスト歴史があります。
BACK INTO ENGLISH
After this period of time test history today.
INTO JAPANESE
この期間の後今日の歴史をテストします。
BACK INTO ENGLISH
After this period of today's history test.
INTO JAPANESE
今日の歴史のこの期間の後をテストします。
BACK INTO ENGLISH
After this period of today's history test.
You've done this before, haven't you.