Matching Pairs Listening Vocabulary U2Online version Match the words with their definitions by Susie D 1 led 2 researchers 3 unique 4 joy 5 recorded 6 joke 7 situations 8 laughter 9 noise 10 funny (n.) great happiness (v.) directed, showed the way (adj.) the only one, one of a kind (n.) a sound (often unpleasant) (n.) a story that makes people laugh (n.) the way things are at a certain time and place (v.) made an audio or written copy of something (n.) people who study /investigate something scientifically (adj.) able to make one smile or laugh (n.) sounds of happiness or amusement