LastweekendIwenttotheparkwithmyparentsandsister．Itwassunny，soitwascrowdedwithbusytrafficontheroad．Weplayedveryhappily．（第一幅图）Whenwewantedtotakephotos，Isawanoldblindmanfarfromthem．【高分句型一】Hewaswalkingwithastickalone．Ithoughtitwasverydangerousfortheoldman．．（第二幅图）SoIranquicklytothemanandhelpedthemanwalkonbycatchingthestick【高分句型二】（第三幅图）．Whentheblindman'sdaughterfoundhim，shethankedme．Atthismoment，myfathertookthepresiousphotoforthemoment（最后一幅）