A. oneself B. off C. China D. burst A. analytical B. chug C. unsmiling D. driver A. varied B. media C. father D. crowded A. be free B. keep to the right C. part with D. sister A. discreetly B. egg yolk C. daytime D. party A. water bottle B. old C. darkness D. thankfully A. policeman B. be harmful to C. die down D. twelve A. chambermaid B. onto C. young D. aerospace A. share with B. Labour Day C. birthday D. turn right A. brightness B. stressful C. engrave D. brother