YOU SAID:

when will class end.. its really boring

INTO JAPANESE

クラスはいつ終わりますか。

BACK INTO ENGLISH

When will the class end?

INTO JAPANESE

クラスはいつ終了しますか？

BACK INTO ENGLISH

When does the class end?

INTO JAPANESE

クラスはいつ終了しますか？

BACK INTO ENGLISH

When does the class end?