YOU SAID:
do not go to class today or tomorrow
INTO JAPANESE
今日か明日のクラスには行けない
BACK INTO ENGLISH
I can not go to the class today or tomorrow
INTO JAPANESE
今日、明日はクラスに行くことができない
BACK INTO ENGLISH
Today, tomorrow I can not go to class
INTO JAPANESE
今日、明日はクラスに行くことができません
BACK INTO ENGLISH
Today, tomorrow I can not go to class
That's deep, man.