Speaking class

Good afternoon. My name is Shuichi K. I investigated the topic, circle. I survey 25 students.　I asked three questions.
First, I asked: Are you belong to circle?
Second, I asked: How many people do you have in your circle?
Third, I asked: What kind of activity do you play in your circle?
On the first question, do you belong to circle?
15 students said they belong to circle. Of the these seven students said, My circle have more than 50 people. And four students said, My circle have less than 20 people. Next, All of 15 students said, I drinking, driving, go to karaoke with circle members.
I belonged to circle until last year. I also played with circle members almost all everyday. So I can expect answers of third question. And I was surprised by answers of second question. I have thought that almost circles have more than 50 people. So I glad to get about many circles information.

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