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