1 . Some birds are unable to ____________ (区分) sky from glass. (根据汉语提示单词拼写)

2 . If you use a chart, you can make the information easier to ________ (理解). (根据汉语提示单词拼写)

3 . They need to ________their houses after the typhoon. (根据句意拼写单词)

4 . The monument was built to __________(向……表示敬意) the heroes in the war of resisting U.S. aggression and aiding Korea.(根据汉语提示单词拼写)

5 . You need to ________(证明)yourself to the boss for being late. (根据汉语提示单词拼写)

6 . We must seize the time to find a way to r ________ (解决) the serious problem.(根据中英文提示填空)

7 . He was so irresponsible that I decided to ________ (解雇) him. (根据汉语提示单词拼写)

8 . Snow forced many drivers to _____(丢弃) their vehicles. (根据汉语提示单词拼写)

9 . Mary is very considerate towards her colleagues in the company, so they are willing to ________ (合作) with her. (根据汉语提示单词拼写)

10 . To ___(评估) the price of the old house, Mr Smith asked several questions about its history. (根据汉语提示单词拼写)