IV. Pronunciation: 1. A. safety 2. A windsurfing 3. A. surfing V. Stress: 1. A. provide 2. A skateboard 3. A. helicopter B. invitation B. helicopter B. jumper B. recycle B. market B. parachute C. skateboarding C. hire C. under C. visit C. safety C. skydiving D. parachute D. zorbing D. funny D. collect D. equipment D. availability