Matching Pairs FX6_U5_vocab01Online version vocabulary - Mystery solved! by Cláudio Fleury 1 uncover (v.) 2 case (n.) 3 surroundings (n.) 4 aggressive (adj.) 5 solve (v.) 6 absorb (v.) 7 observation (n.) 8 unharmed (adj.) 9 mystery (n.) 10 clue (n.) 11 theory (n.) 12 twist (v.) something that is difficult to understand or explain acting in an angry or violent manner to reduce the force of something; to soak up; to take in to turn something that helps you find the answer to a problem the act of carefully watching someone or something situation or incident the immediate area around you to discover somehting previously unknown or hidden to find an answer to a problem or crime a formal idea that is intended to explain something not hurt or damaged in any way