A. passionately B. snack bar C. impolite D. equipment A. position B. ice-skate C. boil D. thinker A. rust B. overlook C. try one's best D. botany A. in the area of B. policeman C. television D. at all A. aim B. left-handed C. Thailand D. acquire A. had better B. ordinary C. make friends D. teeth A. open up B. undercurrent C. smoke D. react A. introduction B. flame C. the Nile D. after all A. interested B. cockcrow C. mighty D. be proud of A. bus stop B. Australian C. electricity D. in the evening