词在填入前需进行词形转换，每个单词只能用一次，每空只能写一词。

    Norman Bethune is one of the most famous {#blank#}1{#/blank#} for Chinese people. He was not Chinese, but he gave his life to helping Chinese people.

    Norman Bethune was born in 1890, in Canada. He {#blank#}2{#/blank#} a doctor in 1916. In 1938 he came to China. There were few doctors then, so he had to work very {#blank#}3{#/blank#}. Once, he worked for 69 hours without stopping, and saved 112 people. Although he cut his hand, he did not stop to {#blank#}4{#/blank#} care of it. In the end, he died from the cut.

    Dr Bethune's work with the Chinese soldiers made {#blank#}5{#/blank#} a hero in China. He will be remembered by Chinese people for ever.

Nick: What are reading, Jill?

Jill: It's a book {#blank#}1{#/blank#}the future.

Nick: Sounds cool. So what will the future be like?

Jill: Well, cities will be more {#blank#}2{#/blank#}and polluted. There will be fewer trees and the environment will be in great danger.

Nick: That sounds bad! Will we have to move to other {#blank#}3{#/blank#}?

Jill: Maybe. But I want to live on the earth.

Nick: Me, too. Then what can we do?

Jill: We can use {#blank#}4{#/blank#} water and plant more trees. Everyone should play a part in {#blank#}5{#/blank#} the earth.