A. quote B. ambulance C. doesn't D. measure A. take a walk B. outdoor C. incidentally D. issue A. tough B. hill C. suitcase D. sleep A. took B. comfort C. over and over again D. friction A. hopeless B. disembark C. possibility D. take pictures A. tourism B. bacteria C. anxiety D. woof A. hear of B. be harmhul to C. appearance D. get away from A. crowded B. kilometre C. cry out D. fear A. smile B. sarcastic C. airline D. latitude A. mammoth B. officially C. all right D. worldwide