Teachers, students practice and then help each other solve the exercises. When a practice is a teacher, a student asked a friend using dialogue from a job, but the students change the nation and the race itself.
Teachers, students do exercises Then help solve the exercises. When the exercise is completed, teachers ask students to use information from the dialogue. Change country and region, but the students themselves.
The teacher the students to do exercises. Then help answer exercises. When did the exercises done students for asking friends using a dialogue from the leaves. But that changed from the wrong countries and nationalities.