YOU SAID:

I have class on monday

INTO JAPANESE

私は月曜日に授業をする

BACK INTO ENGLISH

I'm going to class on Monday.

INTO JAPANESE

月曜日に授業をする予定です。

BACK INTO ENGLISH

I'm going to have a class on Monday.

INTO JAPANESE

月曜日に授業を受けるつもりです。

BACK INTO ENGLISH

I'm going to take a class on Monday.

INTO JAPANESE

月曜日に授業を受けるつもりです。

BACK INTO ENGLISH

I'm going to take a class on Monday.