A. trough B. beef C. green D. environmentalist A. construction B. in relief C. dirty D. white A. pink B. termite C. salute D. west A. blue B. haven't C. sceptical D. ready to do A. walk into B. purple C. up D. Infallibility A. satiation B. please C. red D. crowd A. yellow B. pay phone C. mirth D. discipline A. black B. building block C. differ D. consume A. silver B. last C. meander D. Calais A. Mars B. grayish C. grey D. lash