The teacher called the student 10 people to come out in front of the class and the match itself, 5 doubles, and then takes each q-1. Sentence by sentence, given questions in practice.
10 students to a teacher called out to the class. And a friendly match five pairs then take turns asking - answering different questions requiring one sentence by sentence in the exercise.
The teacher called the 10 people out in front of the class and the couple 5 pairs, then take turns asking -ตอบ different 1 sentences as interrogative sentences given in exercises.