Read the passage and answer the questions. The killer weapon teaches the graduating class teachers of the experimental middle school. Everyone has his own killer weapon. Just because

1. Example: superb teaching art; Be good at discovering and protecting students' special talents.

2. Example: Warm applause is a full affirmation of the success of teacher Yao's classroom teaching.

Example: I have completely learned (mastered) the learning content of this course. Why should I waste my time listening to your class?

4. Example: rich in knowledge, excellent in teaching skills, loving (caring) students, and good at discovering students' talents.

5. "Wonderful" wrote Mr. Yao's satisfied expression and joy in his heart.