1. Warning! Proceed with Caution! Using Simple Present & Modal Verbs in the Passive Voice

2. Directions: Look at the words and picture at the top of the slides. Say a passive voice sentence that uses the noun & verbs at the top of the slide to describe the prohibited action. After you say the sentence, click your mouse to see the answer. For example: campfires – be/not/allow cigarettes – may/not/smoke Campfires are not allowed. Cigarettes may not be smoked.

3. Cell phones must / turn off Cell phones must be turned off.

4. Cars be / prohibited Cars are prohibited.

5. Hard hats must / wear Hard hats must be worn.

6. Horns should / not / honk Car horns should not be honked.

7. Gate Have to / lock This gate has to be locked.

8. Touching be / not permit Touching is not permitted.

9. Running be / not allow Running is not allowed.

10. Trash Should /properly dispose of Trash should be properly disposed of.

11. Eye protection Ought to / use Eye protection ought to be used.

12. Alcohol be/ not permit Alcohol is not permitted.

13. Caps be/ not allow Caps are not allowed.

14. Diving be/ not advise Diving is not advised.

15. Safety gloves be/ require Safety gloves are required.

16. Hair nets must/ wear Hair nets must be worn.

17. Boxes should/ stack correctly Boxes should be stacked correctly.

18. Photographs be/ prohibit Photographs are prohibited.