A. severe B. feather C. surprised D. lack A. air hostess B. Korea C. profound D. concert A. opening B. Shanghai Museum C. maybe D. syllable A. don't B. instant message C. prepare D. apartment A. ridiculous B. catch C. blur D. save from A. foretell B. left-hand C. forest D. delete A. headmaster B. valid C. fruit pie D. travelling A. sanguine B. preparation C. ashore D. separate A. predecessor B. argue C. wound D. accept A. glad B. intelligence C. criminal D. jewel