School Rules
Should |
Shouldn't |
You should be polite. |
You shouldn't be late. |
You should be kind and helpful. |
You shouldn't fight with your classmates. |
You should work hard. |
You shouldn't throw rubbish anywhere. |
You should protect desks and chairs. |
You shouldn't hurt trees and flowers. |
You should keep the classroom clean. |
You shouldn't write words on desks and walls. |