It means that he
A. celebrated his ability to make Anne write the essay.
B. ridiculed Anne in front of the whole class.
C. pulled up Anne for her arguments in the essay.
D. realised the humour in it and was amused.
Answer:D
It means that he
A. celebrated his ability to make Anne write the essay. B. ridiculed Anne in front of the whole class. C. pulled up Anne for her arguments in the essay. D. realised the humour in it and was amused.