Instructors say the students and hearing the sentence is correct as a student trainer CD vote in the/fr/friend (see additional information for teachers, learning plans, end)
Teachers and students say the sentence hearing, the correct pronunciation of the student trainer CD / fr / the word friend (see additional information for the teacher lesson plans).
Intern students say words and sentences to hear the correct pronunciation CD trainer students / FR / in the word friend (see more information for teachers at the end of lesson plans).