A. smart B. cargo C. academic D. boot A. reason B. English class C. be sure about D. crown A. chimp B. catch C. sale D. local colour A. return B. nor C. peel D. jewel A. do some research B. mad C. controversy D. dead A. realize B. dumpling C. reinforce D. maglev train A. tidy B. try out C. exclaim D. landmine A. exquisite B. scrape C. waste D. look through A. way B. sum C. metropolitan D. in a nutshell A. spokeswoman B. no doubt C. pity D. venture