Matching Pairs Exercise mythsOnline version Matching activity by Kate 1 to scare off 2 to decline 3 incontrovertible 4 a trade-off 5 be exercised about sth 6 an ancestor 7 flesh 8 endurance 9 pernicious 10 joint 11 to debunk 12 vigour 13 vicious cycle to show that an idea, a belief, etc. is false energy, force or enthusiasm a place where two bones are joined together in the body in a way that enables them to bend and move a person related to you who lived a long time ago a situation in which one problem causes another problem which then makes the first problem worse to make somebody go away by frightening them the ability to continue doing something painful or difficult for a long period of time without giving up be very anxious about something the soft substance between the skin and bones of animal or human bodies to become smaller, fewer, weaker, etc. a situation in which you balance two opposing situations or qualities that is true and cannot be disagreed with or denied, indisputable having a very harmful effect, especially in a way that is not easily noticed