2 . 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 __________.

4 . It is ________ to volunteer at a local community; you not only help others but also gain valuable life experiences.

A．worthwhile

B．generous

C．energetic

D．creative

6 . 用方框中所给词或短语的适当形式填空

inspire       carry on          engage in        hesitate        energetic       turn one’s back on       creative            be curious about

1. His bravery has given him the will to ________ with his life and work.
2. She was so angry with me that she ___________ me and never spoke to me again.
3. Despite her old age, she always looked __________ and could get things done.
4. The boy walked slowly on the way home and ___________ over whether to tell his mother about the exam result.
5. She ___________ everything like a kid.
6. He was ___________ painting the furniture.
7. He delivered an impressive and ____________ speech at the graduation ceremony.
8. You have to think _________ if you want to be successful in this game.

8 . Unlike other activities, China’s first space lesson is even more ________ and more easily enjoyed by the students and teachers with enthusiasm of exploring the unknown fields.

A．unconscious

B．accessible

C．energetic

D．abstract

10 . Being _______ of others’ assistance is a sort of virtue in Chinese traditional culture.

A．worthwhile	B．appreciative
C．energetic	D．innovative