A. neighbour B. communicate C. clerk D. acquire A. threatening B. sprout C. relation D. in silence A. rarity B. balanced C. accomplishment D. push A. waiter B. look through C. novelist D. effect A. twenty-six B. personnel C. work out D. speedboat A. Pacific Ocean B. taunt C. suspend D. what's wrong A. together B. Finnish C. born to D. typical A. teacup B. development C. footstep D. cycle A. proper B. balloon C. submerge D. videophone A. wrong B. help out C. advise D. keen