根据上下文及其相关提示完成短文。 As we all know, the number of w_______ plants and animals have already_____ _____ (灭绝) . So it is high time for us to ______ much attention to _______( 保护) them. But how can we prevent endangered animals from _________ (面临危险) . Firstly we should protect them _______ being ________(hunt). It is of great _______(important) to educate people to regard animals as our friends. Those who want to get large ________ (收入) from hunting animals should be punished. Secondly, some nature r________ should be set so that animals can live ________ (peace). It is also necessary to _________ (雇佣) people to look after them. Thirdly, the habit of eating the meat of some endangered animals should be got rid ________. According _______ some reports, some restaurants are still _________ (serve) such dishes. The government should make more _______ (power) laws to stop this from happening again.