IV. Complete the sentences by using the positive or negative imperative statements. (Imperatives) 1. ______________ upstairs. (go) 2. ______________ in this lake. (not/ swim) 3. ______________ your homework. (do) 4. ______________ football in the yard. (not/ play) 5. ______________ your teeth. (brush) 6. ______________ during the lesson. (not/talk) 7. ______________ the animals in the zoo. (not/ feed) 8. ______________ the instructions. (read) 9. ______________ late for school. (not/ be) 10. ______________ your mobiles. (switch off) 11. ______________ our brother. (ask) 12. ______________ a pencil. (not/ use) 13. ______________ up. (hurry) 14. ______________ quiet. (be) 15. ______________ the police. (not/ call) 16. ______________ your beds. (make) 17. Please ______________ the gap. (mind) 18. ______________ dad about my accident. (not/ tell) 19. Please ______________ in this room. (not/ smoke) 20. Let’s ______________ her mother in kitchen. (help)