1 . John had to have his car repaired in a garage because it ______ seriously.

A．was being damaged	B．would be damaged
C．have been damaged	D．had been damaged

2 . 随着越来越多的森林遭到破坏，一些动植物正面临着灭绝的危险。(with复合结构)
_____, some animals and plants are facing the danger of dying out.

3 . The splendid building was completely ________ (毁坏) by fire. (根据汉语提示单词拼写)

4 . A committee ________ to the Egyptian buildings and prevent the loss of cultural relics. Experts ________, conducted several tests, and then made a proposal for how the buildings could be saved. Finally, a document was signed, and the work began in 1960. (根据课文内容填空)

5 . They managed to repair the houses that were badly d ________ (损坏) in the earthquake. (根据中英文提示填空)

6 . In recent years, we have seen large areas of wetland ______ by human activity.

A．damage

B．damaged

C．damaging

D．to damage

8 . As the impact human activities continues to grow and the list of species in danger of extinction becomes longer, we are left with question: can we ________(承担得起破坏……的责任) the “lungs of the planet”? （根据汉语提示完成句子）

9 . Several months later, most of the buildings which ________(damage) in the earthquake were repaired. （所给词的适当形式填空）

10 . The violent tornado has caused serious ________（损失）to the city. (根据汉语提示单词拼写)