(1) I bear my responsibilities; I bear them, and I am happy; I bear them, and I have no regrets, etc.
(2) ① Xiao Zhang’s cheating in the exam is not only an act of dishonesty but also a sign of irresponsibility for himself.
②Li Wei did not assume the responsibility of caring for others and lacked cooperation.
③The students did not assume the responsibility of keeping the classroom clean and sanitary, and also showed that they consciously safeguarded the interests of the class.
(3) ① Be a good student who studies diligently and is civilized and polite; ② Be a good child who respects his parents; ③ Be a good citizen who abides by laws and regulations; ④ Take responsibility consciously without mentioning the cost or reward.
What are the methods?