A. occurrence B. juvenile C. framework D. their A. less B. number C. grow up D. listen to English A. officious B. flat C. reply D. upon A. door B. radio frequency C. sticky D. leave alone A. daytime B. chair C. play with fire D. electrician A. sack B. nephew C. bed D. animal A. in front of B. traffic light C. Geneva D. acknowledge A. table B. teammate C. gesture D. photographic A. bedroom B. softly C. settle down D. gay A. wait a moment B. burn C. wardrobe D. good job