A. reveal B. impossible C. children D. patient A. chimp B. abject C. windbreaker D. deep A. outside B. plant flowers C. force D. see the doctor A. block out B. oarfish C. material D. stair A. campaign B. up C. run out D. harm A. population B. solely C. sarcastically D. twice A. wound B. enrich C. lunchtime D. nearly A. advertise B. full of C. yard sale D. toothache A. sensitive B. sneeze C. back D. dentist A. play the piano B. waste C. point out D. maybe