根據(jù)短文內(nèi)容及首字母提示，填寫所缺單詞，使短文意思完整。
    Ma Long，born in 1988 in Liaoning，began to practise table tennis when he was 5 years old.In 2003，Ma Long joined the national team.He （1）w

orked

orked

very hard in the training hall，and he was always the first to arrive and the （2）l

ast

ast

to leave.At 18，Ma Long won his first team world champion （冠軍）.
    （3）H

owever

owever

，after joining the national team for nearly ten years，he didn't do so well.At the lowest point，Ma Long even wanted to （4）g

ive

ive

up.
    In the Suzhou 2015 World Championships，Ma Long won the singles champion（個(gè)人單打冠軍），and it had been ten years （5）s

ince

ince

he won a world championship last time.Then Ma Long started his"great period".
    However，because of years of （6）h

ard

ard

training，his left knee was getting worse.At that time，the Tokyo Olympics was less than a year away.Ma Long （7）d

ecided

ecided

to have an operation.Finally，Ma Long beat Fan Zhendong and won an Olympic （8）g

old

old

medal.
    As a sports （9）p

layer

layer

，the most perfect ending is to be successful and retire（退役） with fame（榮譽(yù)）.But Ma Long does not want to follow it.He wants people to remember him when they talk （10）a

bout

bout

table tennis in the future.He did so a long time ago，and continues to do so.