A. grandfather B. park C. accelerate D. introduce A. regularity B. flower C. be angry with D. suit A. team B. shaking C. fond D. try A. cost B. them C. hardened D. unless A. fortune-teller B. easy C. send up D. shut off A. good idea B. cm C. pull-up D. trouble A. river B. envy C. What's worse D. obstruction A. vest B. lake C. enthusiast D. injured A. drawing B. cocaine C. fool D. candidate A. syndrome B. boat C. rip D. gratitude