Crossword Puzzle CROSSWORD - PRESENT PERFECTOnline version Put the verbs in past participle by Milver Stiwar Palomeque Andrade 1 understand 2 forget 3 think 4 study 5 write 6 bring 7 Work 8 break 9 speak 10 dance 11 talk 12 play 13 help 14 called 15 fly 16 know 17 say 18 Sing 19 swum 20 run 17 13 14 12 10 20 6 16 2 15 9 18 11 19 7 1 8