A. chat show B. salary C. ambulance D. nuclear A. volunteer B. Chinese medicine C. epithet D. father A. soya milk B. in a low voice C. twenty-one D. suffer A. mother B. go to C. grade D. grateful A. Egyptian B. help oneself C. good evening D. bend A. clock B. traditional C. sunshine D. bored A. naughty B. merchant C. examine D. intellectual A. woman B. absence C. essential D. tidy A. instant message B. board game C. signal D. rid of A. permanent B. ill C. flesh D. dynamic