1 . With the gentle wind of spring kicking the freezing winter away, animals wake up from hibernation (冬眠) and become much l__________ and are willing to show their cute features. (根据首字母单词拼写)

2 . He apologized, “Sorry. I was so deeply a______(全神贯注)in my work that I didn’t hear you.” (根据中英文提示填空)

3 . You could make a real difference to someone’s life by leaving them a g______(慷慨)legacy. (根据中英文提示填空)

4 . Confucius was an i________ thinker during the Spring and Autumn Period, who stressed the importance of kindness and love. （根据首字母单词拼写）

5 . Yuan Longping thought by crossing different species of rice plant he could produce a new plant which could give a higher yield than either of the ________ (原来的，最初的) plants. （根据汉语提示单词拼写）

6 . The effects of g__________warming, while not immediate, are potentially harmful to the world.(adj. involving the entire earth) (根据首字母单词拼写)

7 . He wrote a very f__________letter of apology to his teacher for his bad behavior.（adj. very correct and serious and is used especially in official situations）(根据首字母单词拼写)