A. America B. good-bye C. Big Ben D. rectangle A. all around B. fierece C. arm D. Sydney Opera House A. watchtower B. be at war with C. travel D. curiosity A. nearly B. landlord C. want D. survival A. mobile B. minority C. Disneyland D. class A. see B. appliance C. family name D. pink A. phenomenon B. place C. theirs D. thrill A. rap B. know C. somewhere D. without A. eminent B. root C. negative D. by ship A. boldly B. the Great Wall C. north-west D. idea