A. pessimistic B. realize C. fit in D. information A. importance B. survival C. paragraph D. step A. sewage B. best wishes C. organized D. feast A. South Africa B. ping-pong C. give up D. complain A. trivial B. project C. social media D. pow-wow A. back to back B. junior C. for the first time D. mess A. no idea B. reference C. champagne D. hunt A. I'm afraid B. blink C. fly away D. event A. significance B. lucky C. edge D. pester A. prime minister B. throw C. butterfly D. character