( ) That night, Candy reads a note from Koko. Koko tells her how to be a model student.
( ) Candy is a good girl.
( ) She wants to be a model student.
( ) Every day, she helps the teachers.
( ) In the classroom, she helps other students do some cleaning.
( ) But she is not polite.
( ) Candy is a model student.
( ) Now she is helpful.