A. superstructure B. genius C. nationality D. inconvenient A. great B. spacecraft C. advertisement D. hi A. cultural B. ought to C. operator D. by car A. in the morning B. see C. translation D. Father Christmas A. be proud of B. fine C. headache D. name A. nurse B. tribal C. fast-food restaurant D. instruction A. skier B. global warming C. sweets D. air hostess A. hello B. bronze C. What does it mean D. grab A. I B. cruise C. revolution D. leave for A. take risks B. are C. centimetre D. brick