A. himself B. crowd C. trickle D. cod A. stone B. hopeless C. kitten D. milestone A. careful B. depressed C. welcome D. complex A. parden B. no spitting C. superhero D. path A. diamond B. electrician C. interminably D. sharpen A. political B. hide C. steal D. at the time A. rub B. airport C. right now D. web A. appeal B. competitor C. trunk D. expect A. assign B. twin towers C. agree D. guard A. opinion B. acquire C. laugh D. cascade