a don't know about page 43 but for page 44 activity 18; #1 me diverti (little accent on the last I) #2 se canso #3 se enfermo (little accent on the o) #4 se quejaron #5 nos cansamos
activity 19 (I am oly answering the first part) #1 nos divertimos #2 me enfermo(accent again) #3 se cansa #4 se quejan