阅读下面材料，在空白处填入适当的内容或括号内单词的适当形式。 The panda is one of the {#blank#}1{#/blank#} (animal) most in danger. There are about 1,000 pandas {#blank#}2{#/blank#} (live) in nature reserves today. Zoos and research centers look after about 160 pandas. Scientists are studying {#blank#}3{#/blank#} they live and more baby pandas are born in the zoos.
Pandas live in the forests and mountains of Southwest China. They {#blank#}4{#/blank#} (main) live on bamboo, and each panda {#blank#}5{#/blank#} (need) to eat a lot of bamboo every day. The area of bamboo is becoming {#blank#}6{#/blank#} (small) for many different reasons, {#blank#}7{#/blank#} pandas have less and less land to live on. Pandas don't have many babies, and baby pandas often die. The situation is becoming very serious.
Our government is working hard {#blank#}8{#/blank#} (save) pandas. There are more than 30 nature reserves to protect pandas but these are not enough. The government has made a new plan to help pandas. The nature reserves will be bigger and the bamboo {#blank#}9{#/blank#} (grow) better. Then the pandas will have enough food to eat and enough places to live in. Pandas born {#blank#}10{#/blank#} the zoos may go back to live in the nature reserves.
