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risk, identified, exist, preserve, species, run out, located 1. We need to protect endangered ___________ such as pandas. 2. Skiers always face the _________ of serious injury. 3. Be hurry! The car will __________ of petrol soon. 4. SIAS is _________ in Xinzheng City. 5. Environmentalists are working to ___________ natural resources for future use. 6. You will be in great danger if you are _________ by the enemy. 7. Does oxygen __________ on the planet Mars?