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课文大变脸(语法填空)
Many have heard shark fin soup. It is a famous and expensive dish and it is especially popular in the south of China. The soup (make) with shark fins. So far, no (science) studies have shown that shark fins are good for health. Everyone should stop (enjoy) shark fin soup. It is good way to help save the sharks.
people catch sharks, they cut off their fins and throw the sharks back into the ocean. Without a fin, a shark can no longer swim and slowly (die). This is not only cruel，but also (harm) to the environment.
Some environmental (protect) groups around the world are teaching the public about "fining". They have even asked governments to develop laws to stop the (sell) of the shark fins.
