YOU SAID:

I'm so bored and cant wait for this class to end

INTO JAPANESE

私はとても退屈していて、このクラスが終わるのを待つことができません

BACK INTO ENGLISH

I'm so bored that I can't wait for this class to finish

INTO JAPANESE

このクラスが終わるのが待ちきれないほど退屈です

BACK INTO ENGLISH

I can't wait for this class to end

INTO JAPANESE

このクラスが終わるのが待ちきれません

BACK INTO ENGLISH

I can't wait for this class to end