A. study B. volcanic C. limelight D. back A. in B. by chance C. permission D. weren't A. petrify B. spray C. library D. formidable A. sneaker B. speak up C. hotel D. businessman A. you bet B. viper C. dynamic D. shopping mall A. set up B. restaurant C. scream D. film-maker A. sausage B. distinguished C. cinema D. milestone A. admit B. have pity on C. dinner D. grandfather A. theme park B. juicy C. cut off D. grandmother A. gilt B. necessary C. have breakfast D. work