A: Hey Guys!
B: Hi, What's up?
C: Hello...
D: Hi, you three!
A: Don't you three understand what mr. Adi talking about, yesterday?
B: No... I'm sick in that time, so i dont go to school
C: hmm.. i'mĀ forget
D: don't think about it, let's go to canteen!
A,B&C: Let's go!