Anne says teachers are most unpredictable. Is Mr Keesing unpredictable? How?

When it was time for the results all the students were making assumptions that who would pass and who out be asked to stay back. Anne felt that a quarter of her class was dumb, and should be kept back and not promoted to the next class. However, she also felt that the teachers were the most unpredictable creatures on earth. Same can be said for Mr. Keesing. Any teacher would lose temper the way Anne always talked while the class was going on. After several warnings, Mr. Keesing did gave Anne extra homework. She had to write an essay on ‘A Chatterbox’. In this way, he tried to play a joke on her. He had a good laugh when she gave her arguments in the essay.
Each and every time that she was asked to write such essays, she wrote very well. She kept countering his jokes. He took all the jokes in the right spirit. Eventually he accepted her talkative nature and actually allowed her to talk in class. He did not even assign her any more extra homework. That is why it can be said that Mr Keesing was unpredictable.

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