Tuliskan 10 notice yang negatif di tempat-tempat umum!
gumantinr
1. no drinking and eating. 2. do not enter. 3. don't be noisy. 4. no parking. 5. never speak up. 6. don't swimming here. 7. do not leave any valuables in lockers. 8. don't step the grass. 9. cheating is unacceptable. 10. don't close the door roughly.