Question

Найди ошибку. I think the children shouldn't go to the art exhibition after classes

Answer 1

Там пишется без the,просто не писать

Answer 2

I think the children shouldn't go to the art exhibition after classes.

The error in this sentence is the use of "shouldn't" which implies a negative opinion about the children going to the art exhibition after classes. If the intention is to suggest that the children should go to the art exhibition after classes, the correct word to use would be "should". So the corrected sentence would be:

I think the children should go to the art exhibition after classes.