A. play in English B. cancer C. security D. symptom A. headlight B. although C. wasn't D. word processing A. national B. tank C. sarcastic D. disunited A. death B. duty C. tolerate D. register A. name B. active C. dad D. limited A. English class B. gray C. principal D. cell A. maturity B. behavior C. misty D. prove A. clay B. unsettle C. stand D. in total A. fritter B. owe C. magazine D. lose heart A. unbearable B. keep C. junior college D. case