1. All the children listened to his ________（奇遇） with eager attention.
2. I opened the ________（信封） and took out the letter from my parents.
3. We climbed higher so that we could see the ______（景色） better.
4. He is a creative student who always has many _____(新奇的) ideas.
5. His only _____（缺点）is that he lacks experience.
