Le niveau d'orthographe

Les dictées permettent aux professeurs d'évaluer le niveau d'orthographe de leurs élèves //

Dictations allow the teachers to test the level of their pupils' spelling skills

The cat doesn't seem to be very pleased with the level of his pupil's skill, don't you think?

In case you are wondering what is it the owl is writing, allow me to refer you to the original.

Well, actually, of course, he is saying ‘A Very Happy Birthday with love from Pooh.’