Complete and answer the questions. 1. is/fear/what? – 2. how/ react/ brain/ does/ when/ the/ a/ we/ danger/ see? − 3. why/ make/ can/ phobias/feel/ a/ embarrassed/ teenager? − 4. how/ people/ have/ many/ phobias? − 5. what/ the/ is/ step/ first/ fight/ fears/ to? −