A. hot B. across C. youngster D. sentimentally A. cool B. volcanology C. train station D. whichever A. see you B. present C. determined D. make a deal A. he's B. easy C. birthday D. bare A. principle B. What's the matter C. amusement park D. side by side A. pine B. watchdog C. season D. ocean A. playground B. recover C. how D. middle A. see B. next time C. thunder D. cheese A. get up B. independent C. round D. suffering A. cough B. be connected with C. leopard D. endow