24. be quick in mind and action 思维敏捷行动迅速

INTEGRATING　SKILLS

23. be loyal to; be faithful to；be devoted to 忠诚于

22. regard ...as...; treat...as; think of...as; consider...as/to be

21. keep...as a pet

20．such as 例如 for example；for instance

WORD STUDY & GRAMMAR

19．make friends with 与…交朋友

18．should have done 本来应该 =ought to have done

17．care about/for 关心，照顾，喜欢care to do sth 愿意做；care for sb to do sth愿意某人做care +从句愿意；介意

16．share sth. with sb. 与…分享 share (in) sth 分享

15．treat…as/like… 把…当作 regard...as...; think of...as