Fill in the blanks with the following words. in exchange for flare up be dripping with make out of appeal to 1) The brick walls of the ruined buildings _______________ green mold and moisture, and she shivered involuntarily, looking down to avoid the sight. 2) Knowing just how quickly a wildfire can spread, some residents of the village decided to leave their homes after the flames ________ nearby. 3) He was determined not to sour a perfectly good day with the memory of one jealous classmate trying to _____ a fool ______ him in front of the entire class. 4) The president said that it was the worst earthquake ever to hit the country, and that he _______________ the world for help, asking in particular for heavy-lift helicopters. 5) As urban populations exported finished goods _______________ raw materials from neighboring populations, organized trade grew substantially.