YOU SAID:
The monkey reads a book about forest
INTO JAPANESE
猿は森についての本を読む
BACK INTO ENGLISH
Monkey read book about forest
INTO JAPANESE
猿は森についての本を読んだ
BACK INTO ENGLISH
The monkey read a book about the forest
INTO JAPANESE
猿は森についての本を読んだ
BACK INTO ENGLISH
The monkey read a book about the forest
You've done this before, haven't you.