Sea lions are mostly found on sandy beaches and around rocks all around the world,but mostly in Australia．Sea lions eat fish and some 1 animals in the ocean．It can be quite dark in the ocean, 2 sea lions can find their way around．Sea lions are good 3 ．They can dive(潜水)35 feet or deeper．If they dive too deep,they can run out of air and 4 in the water．
Sea lions are great swimmers,too．They can 5 at a speed of 40 kilometres an hour．This helps them 6 away from whales and sharks,but not from human beings(人类)! 7 year a lot of sea lions die painfully．Thousands of sea lions were killed 8 their skin and oil．That's 9 bad．A sea lion is a very beautiful animal!We need to keep this animal alive,always and forever!And we must 10 them from disappearing in the world or our grandchildren may have no chance to see them any more．
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