A. address B. nitrogen C. quail D. hour A. break the ice B. fundamental C. dividing line D. curry A. Christmas B. lay eggs C. walk on D. printing A. theory B. nickname C. tons of D. airline A. plod B. dinosaur C. accompaniment D. footballer A. kitten B. technological C. cheer up D. completely A. high school B. do morning exercises C. pull D. lounge A. suspend B. statement C. eat breakfast D. extinct A. annoyance B. remarkable C. in time D. prey A. important B. in some ways C. phrasebook D. block out