A. collect maps B. reputation C. output D. suffering A. printing B. walk on C. take a walk D. contribute A. justice B. layer C. reliable D. do some research A. doorbell B. miraculously C. sanguine D. endless A. go sightseeing B. sea level C. historian D. brightly A. take away B. harbour C. implication D. sewage A. wherever B. unforgettable C. vicinity D. arrest A. comet B. straight C. perpetual D. schoolmate A. agricultural B. sunshine C. disappear D. admit A. allergic B. easy-going C. posture D. stone