Lily: Good morning, Mr. White!
Mr. White: Good morning, Lily. How are you?
Lily: I'm fine, thank you.
Mr. White: Come in and sit down.
Lily: Excuse me, Mr. White, may I go to the restroom?
Mr. White: Yes, you may. Hurry back.
Lily, tuvalete gitmek için öğretmenden nasıl izin istemiştir?
A) Thank you, Mr. White
B) Excuse me, Mr. White, may I go to the restroom?
C) Good morning, Mr. White