1 . The boss was ________ (精力充沛的) and sure to find out a fresh approach. (根据汉语提示单词拼写)

4 . In striking contrast to his elder brother, Henry always seems ________（energy）. (所给词的适当形式填空)

5 . 你最好每天留出一些时间运动一下以便保持精力充沛。(keep+宾语+宾补)
You had better set aside some time every day for sports so that you can ________________．

6 . In the view of the ________ (retire) teacher, humor can make one ________ (energy) in his work, study and life. (所给词的适当形式填空)

7 . A healthy, balanced diet and an active lifestyle will help you stay healthy and ________ (energy). (所给词的适当形式填空)

8 . He is an ________ person who is always full of ________ to do everything. (energy) (所给词的适当形式填空)

9 . All the volunteers who got involved in the race were young and ________ (energy). (所给词的适当形式填空)

10 . 它是如此令人眼花缭乱且充满活力，以至于我不确定这些角色是演员还是运动员！
It was ________________ I wasn’t sure if the characters were performers or athletes!