4.What was the author's life like when he was 12?A.Boring.B.Peaceful.C.Unhappy.D.Meaningful.5.How did the volunteer work benefit the author?A.It made him popular in his town.B.It helped him find the meaning of life.C.It helped him understand others'lives better.D.It helped to shape his dream career.6.Why did the author choose writing as his job?A.He was inspired by his teacher.B.He could pass positive energy to readers.C.He wanted to share his school experiences.D.He found he had a talent for writing.7.What does the author suggest readers do in the last paragraph?A.Say“no”to bullies bravely.B.Make positive changes in their lives.C.Treat others with kindness in daily life.D.Learn to care more about others'feelings.