Question

Dialogue A teacher look at the dirty blackboard. He asks one of the student to clean it

Answer 1

Teacher = "goog morning,students!"
students = "good morning,teacher!"
teacher = "how are you,studets?"
students = "we're fine thank you,and you?"
teacher = "I'm okay too,thanks!
well, okay students let's study together!"
students = "okay.let's go!"
teacher = "someone of the students,please clean the blackboard now! because
it's very dirty."

Answer 2

Teacher : what a dirty blackboard it is! did anyone do their duty? students : i'm sorry, ma'am. teacher: nisa, can you clean it? nisa: yes, ma'am.