A. fireworks B. absurd C. turn on D. nest A. federal B. psychiatrist C. triumph D. put on A. untidy B. go skating C. Venus D. airline A. take off B. shake C. viper D. perch A. in surprise B. read C. deed D. score A. junior B. wardrobe C. strap D. put to good use A. institution B. sharpen C. flu D. centre A. enjoy oneself B. empty C. homeless D. Infallibility A. be different from B. clothes C. snorkel D. matador A. coast B. dust C. fluent D. lamp