1 . 让我们感到欣慰/轻松的是，这个以前对游戏上瘾的学生现在把所有的精力都投入到学习上来了并且精力充沛。
To our _______, the student who used to be addicted to games devotes all his energies into study now and becomes __________.

3 . 我的父亲对我充满自信。他知道我精力充沛、生机勃勃，会把事情办成的。
My father was full of confidence in me. He knew I was ______ and dynamic and would get things done.

4 . so that引导目的状语从句
You had better set aside some time every day for sports_______________________.
你最好每天留出一些时间做运动，这样你就能保持精力充沛。

7 . I wake up every morning, ________．
我每天早晨醒来都感到精力充沛，准备开始新的一天。

9 . 聘用精力充沛、积极向上的年轻人的好处之一是，他们往往表现出对工作的兴趣，他们渴望学习。
One of the advantages of hiring ________ and positive young people is that they________ ________show interest in their work and they are________to learn.