My friend Peter was kind and lovely.But as a student，he was bad at Maths，English and Science，because he didn't have an aptitude（資質） for that kind of study.
   One day we were playing football and the ball got stuck（卡住） in a tree.Peter climbed the tree to get it，and one of the teachers，John Marston，who was looking out of the window，noticed that he was a talented（有天賦的） climber.Mr Marston was an expert（專家） in climbing.He had climbed many mountains.
   One weekend Mr Marston invited Peter to climb Mount Kilimanjaro.Peter really enjoyed the climbing.Mr Marston told Peter he was a very talented climber for his age.
   Peter left school three years later with no qualifications（學歷），but he kept climbing regularly until he became very good at it.In his early twenties，he became a professional（職業的） climber.He said， "I'm always thankful to Mr Marston because he showed me I had an ability which no one else，including me，knew about."

Peter	*He wasn't（1） good good at some of his lessons when he was at school. *He didn't（2） have/get have/get qualifications when he left school. *He became a professional climber in his early twenties. *He（3） thanked thanked one of his teachers — Mr Marston very much because it was Mr Marston who helped him know his ability of climbing.
John Marston	*He was（4） both both a teacher and an expert in climbing.He had climbed a lot of mountains. *One day，he found Peter a talented climber. *One weekend，he invited the boy to climb Mount （5） with with him.He told the boy he was a talented climber for his age.