A VerY StranGe CasE

Mark Andrews and Mrs. Rosham, his teacher, were talking about an exam alone in the classroom, after finishing the class. Mrs. Rosham accussed Mark of cheating in an exam and the student was defending himself.

-Mark, it's very strange that your exam mark is very high. You cheated in the exam, didn't you? - accussed Mrs. Rosham.

-Er...no! I studied all the weekend to pass this exam and now you are accussing me of cheating. I think it's not right!

-Yeah, what you say is true but you must admit that it's weird. You haven't passed any maths exam in two years!

-Mm... I accept that ir's a quite strange but believe me! I didn't cheat at the exam!! - exclamed Mark.

-Ok, ok! I belive you, but promise me that you are going to study for all exams because you've shown me that you can pass, you are very clever!

-Thanks, Mrs. Rosham. - said the student-. I promise you that I'll try to pass the school year.