Ⅰ. 根据句意和首字母提示，用本单元所学单词填空。
1. After I failed in the exam, my teacher gave me a good s to improve my English.
2. My mother always encourages me not to be afraid of f and to try my best to fight.
3. Mr Wang is s with his students. He never allows his students to copy others' homework.
4. The scientist's experience in experiments also i us to never give up when facing challenges.
5. We all looked at each other s, wondering if the strict maths teacher gave us no homework today.

Ⅰ.1. suggestion 2. failure 3. strict 4. inspires 5. surprisingly

Ⅱ. 用括号内所给词的适当形式填空。
1. I used to be worried about not be good at singing, but now I really enjoy it.
2. Staying with friends is really a good way make us relaxed and happy.
3. Cindy is really scared speak in front of others. Let's give her some encouragement.
4. If you get over your fear of water, you'll find it relaxing and interesting swim in water.

Ⅱ.1. not being 2. to make 3. to speak 4. to swim

Ⅲ. 根据汉语意思完成句子，每空一词。
1. 克服在公众面前演讲的恐惧是很难的，但是我做到了！
It's not easy the fear of speaking in public. But I did it.
2. 我想把画画作为我的新爱好来帮助我放松。
I want to painting as my new hobby to help me relax.
3. 她的父亲决定戒烟以保持健康。
Her father decided to to keep healthy.
4. 只要写完作业你就可以出去玩。
You can go out to play you finish your homework.
5. 完成5 000米长跑是这个男孩本学期最大的成就。
Finishing the 5,000-metre run was the boy's this term.

Ⅲ.1. to get over 2. take up 3. give up smoking 4. as long as
5. biggest achievement