During the second period,
"Where is your group's English homework?"
"I'm not the team leader. If you ask the classmate in front of me, I've already given mine to her. "
"Yeah, got it."
Got it? Are you sure you know? Just leave after you find out?
"It's okay, you sit down and I'll get a meal card."
"Well, thank you."
"You're welcome, just don't remember my name next time if I don't turn in my English homework."
"..."
Concept: trivial and romantic
