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Many have heard of shark fin soup. This famous and expensive dish is ___（1）___（really） popular in southern China. But do you realize that you’re killing a whole shark each time you enjoy a bowl of shark fin soup?

When people catch sharks, they cut off their fins and throw the sharks back into the ocean. This is not only cruel, but also ___（2）___（harm） to the environment. Without a fin, a shark ___（3）___（can） swim any longer and slowly dies. Sharks are at the top of the food chain in the ocean’s ecosystem. If ___（4）___（they） numbers drop too low, it will bring danger to all ocean life. Many believe that sharks can never be endangered because they are the ___（5）___（strong） in their food chain. But in fact, around 70 million sharks ___（6）___（catch） and traded in this industry every year. The numbers of some kinds of sharks ___（7）___（fall） by over 90 percent in the last 20 to 30 years.

___（8）___（environmental） protection groups around the world are teaching the public about “finning”. They have even asked governments ___（9）___（develop） laws to stop the sale of shark fins. So far, no scientific ___（10）___（study） have shown that shark fins are good for health, so why eat them? Help save the sharks!