一、根据括号中的中文提示,写出句中所缺单词,使句子通顺。
1. In my free time，I always take an ______ (积极的) part in all kinds of activities.
2. I can tell him everything，because he always keeps ______ (秘密) for me.
3. Though his grandfather is in his nineties，he is ______ (精力充沛的) enough to go round.
4. To be an excellent host in a TV programme，you need to have a good sense of ______ (幽默).
5. Passengers must wait in their ______ (座位) until the plane comes to a full stop.
6. The music has brought him confidence so that he can give talks to ______ (鼓励) other young people.

二、根据短文内容,用括号中所给单词的正确形式填空,使短文完整通顺。 On the first day of eighth grade，our teacher，Mrs Wilson，rearranged the 1 (seat)，and I was next to a boy named Jake. I surprised—Jake was known as the class clown，always too 2 (energy). At first，I avoided him. But one 3 (happy) Monday，everything changed. I failed in a test and cried. 4 (sudden)，Jake made a silly face."Cheer up! Life's like a bicycle—if you stop pedaling(踩踏板)，you will fall!" He then told a story about his dog 5 (make) me laugh. Jake was 6 (fun) person I'd ever met. But Jake wasn't just about jokes. Once，I complained about my little brother."Be 7 (patient) than before，" he said seriously. Then he shared how he cared for his twin sisters. His advice actually worked! The biggest surprise came during the school talent show. I was too shy to join，but Jake 8 (encourage) me："You're good at drawing! I 9 (be) your assistant!" He dressed up and held my paper while making the audience laugh. We won second place，and for once，I felt brave. Now，Jake and I are best friends. He 10 (believe) that laughter can fix almost anything—and he's right. Our classroom feels brighter with him around. I've learned that friends don't need to be perfect.