"我明天不能上美术课。"

Translation: I can't attend the art class tomorrow.

[jorjorswens]

I can not go to art class tomorrow

This should be accepted too

[Terence364703]

the art class? Who speaks like that?

[wxf163c]

Are you a native speaker of English? What would you say?

[Terence364703]

Just art class. No 'the'.

[Joseph-Marsh]

Certainly not I. I would never put "the" in that syntax.

[Caitlin909363]

Tomorrow I cannot attend art class

[salihua]

The single sound for shu4 is mispronounced as du2, not shu4 by the computer. In the sentence, when combined with ke4 or mei3, it is correct. But in all the matching exercises, it is wrong: thus creating an incorrect association, even for those who know better. Shu4 means art, skill, technique.

[Etiennera]

This may be regional but "arts class" should be accepted

[AlyciaPete]

Tomorrow I can't attend art class.

[CalvinTan8]

I can't attend the art lesson tomorrow.
This should be accepted.