HOWers. (Complete the sentence) 12. We/ take part à clean-up campaign/ last week. (Complete the sentence) M...!! 13. Make / models/ develop your creativity. (Complete the sentence) Make... THIS 14. Collect/ stamps / help you be more patient. (Complete the sentence) C..!!. 15. Jog/make/you / strong and reduce stress. (Complete the sentence) 16. We/pick/ litter/ beach/ last Sunday. (Complete the sentence) We..!!! ... .less. 17. We/also/plant/many/tree/ along the roads/ last weekend. (Complete the sentence) pollution/be/really harmful, our health. (Complete the sentence) 18. Air Air 19. Going to bed/ getting up / carly/be/good/ your health. (Complete the sentence)