Crucigrama VocabularyVersión en línea Unit 1 por Melanie Colón 1 scouting expedition 2 validate 3 uncompromising 4 retentive 5 unendable 6 malicious 7 procrastinate 8 uncommunicative 9 claim without right 10 bounty 11 eulogy 12 logical 13 imitate 14 critical 15 justifiable 16 solidify 17 relevant 18 overwork 19 abstain from 20 commonplace 17 7 18 5 9 16 12 19 8 3 11 14 13 10 15