A. dilapidated B. sterilize C. careful D. waste A. enrich B. salute C. litter D. hundreds of A. around B. sent C. speak up D. leave A. danger B. in the daytime C. watch out D. as good as A. lead a life B. No littering C. shake D. ski A. mean B. date from C. NBA D. laptop A. fascinate B. No parking C. tusk D. possibility A. No eating or drinking B. purpose C. metro D. abruptly A. do morning exercises B. shopping centre C. cowboy hat D. home town A. beach B. consume C. engineer D. floor