A. thick B. the thing is C. plane D. hello A. pass B. grade C. conference D. potassium A. the Antarctic B. advent C. strychnine D. brother A. mix B. brave C. his D. blindness A. leap B. name C. console D. lie down A. short B. your C. terror D. genetics A. carton B. the United States C. uncle D. bullion A. not any longer B. meat C. father D. proceeds A. accompaniment B. next C. deer D. era A. quiet B. go sightseeing C. sister D. as usual