Ms. Acheson took out a book from the drawer and handed it to Sophia, "This is a review of the Mathematical Olympiad. Take a look at it. There will be a lot of experts from all over the country. You can't be careless!"
Sophia wasn't going to take it, but she didn't want to fail Ms. Acheson. She took over the book and said, "Thank you, Ms. Acheson!"
With the book, she left the office.
Ms. Acheson picked up her pen and was about to do her work when her cell phone rang.
"Director Bull… Okay. I'm coming!"
Ms. Acheson was rather surprised that Director Bull asked her to go to his office without telling her anything.
When she came to the office, she saw Director Bull talking with Mrs. Lee.
The school had just set up a senior three (49) class that week, the legendary top science class. Mrs. Lee was the headteacher of that class. The class managed by her last year got a good grade, so the school asked her to take a new class this year.