The following are the principal things which, in a vast number of schools, are all the time pressing upon the teacher; or, rather, they are the things which must every where press upon the teacher, except so far as, by the skill of his arrangements, he contrives to remove them.
1.

Giving leave to whisper or to leave seats.
2.

Distributing and changing pens.
3.

Answering questions in regard to studies.
4.

Hearing recitations.
5.