A . Teaching class.B . Telling stories.C . Correcting mistakes.
(2)
Why does Mr. Green consider the Fibonacci series important?
A . Because it is a very difficult concept to understand.B . Because it can be commonly found in our daily life.C . Because it is composed of a series of lucky numbers.
(3)
What is man going to do next Wednesday?
A . Give further explanation.B . Lecture students' behavior.C . Conduct a survey.