1 . ___________ (absorb) in a book, he almost ran into a big stone on the road. (所给词的适当形式填空)

2 . Though the scientist has made a great breakthrough, he is still very h______.(根据首字母单词拼写)

3 . Losses make us ________ (成熟的) and eventually move us toward future opportunities for growth and happiness. (根据汉语提示单词拼写)

4 . He stared at me, with a _____________ (茫然) expression on his face.   (根据汉语提示单词拼写)

5 . The team’s success was largely due to their ability to work together under the guidance of a ______ (dominate) leader. (所给词的适当形式填空)

6 . We need to find a t______ solution to this problem until we can conduct a more permanent fix. (根据首字母单词拼写)

7 . She knew from ______ (激烈而不愉快的) experience that it would be impossible to talk it over with Julian. (根据汉语提示单词拼写)

8 . The book has not only enlarged my horizons, but it also got me e______ (热情) about history. (根据中英文提示填空)

9 . Linda has always been an ______ (ambition) and hard-working manager. (所给词的适当形式填空)

10 . Some jobs are quite likely to have a ________ (负面的，消极的) impact on family life. （根据汉语提示单词拼写）