Sasha: Which do you think electronic devices are popular now?
Masha: Sure, these are smartphones.
S: Do you have one?
M: Yes, and this one is very cool.
S: Realy?
M: Mine is iPhone7.
S: And what do you mainly use your smartphone for?
M: I chat with my friends and play games.
S: And for your stadying, do they help you?
M; Oh, I dont know. I have hadn't any time to think about it.