校规

Hello， Mary。Welcome to our class。 Here are our class rules。 You must read it carefully。 As a middle school student we can’t arrive late for class on weekdays。 We must wear clean clothes every day。 We must stand up when a teacher goes into the classroom。 When you have nay questions

inclass，pleaseputupyourhands。WehavetoeatanddrinkinthediningroomWehavetocleanourclassroomeveryday。Don’tleaveschoolifyouarenotallowed（允许）。Iwishyoucanobey（遵守）these

rules。 Thanks !