Mary: What are you gonna do today, Nack?
Nack: I'm gonna go for a walk, then buy some sweets at shopping mall.
Mary: When are you gonna go for a walk?
Nack: It's about 15 p.m.
It's about 3 p.m.
Mary: Do you usually go for a walk everyday?
Nack: Yes, I almost go for a walk everyday.
Mary: That's good.
