Teacher: Good morning, class! Let's remember our classroom rules today. What are some important rules?
Student A: We should listen to the teacher carefully.
Student B: And we mustn't run in the classroom.
Student C: Always raise your hand before you speak.
Teacher: Excellent! What about homework?
Student D: We must do our homework on time.
Yukarıdaki diyaloğa göre, bahsedilen kurallardan hangisi YANLIŞTIR?
A) Listen to the teacher.
B) Run in the classroom.
C) Raise your hand.
D) Do homework on time.