Dave\’s bicycle was grey.He thought to （1）______（he）,"This colour is kind of boring."So he decided to paint it a different colour.But he didn\’t have enough money （2）______（buy） new paint.
One day,Dave told his friend Tony （3）______ this problem.Tony said,"Once, （4）______I needed money,I sold my watch.Why not sell your watch （5）______get some money for it?"
Dave replied,"No,not my watch!My grandfather gave it to me.I （6）______（keep） it forever（永远）.But you have given me （7）______ great idea."
The next day,Dave went to Tony\’s house and gave him some good news.
"I\’ve got enough（8）______ （dollar） for the paint!"Dave shouted.
But Tony found that Dave didn\’t feel much （9）______（happy）.So he asked,"So why don\’t you look happy about it?Don\’t tell me you sold your watch in the end!"
"No,not the watch,"answered Dave.
"Then what did you sell?"
Dave said (10)______ （sad）,"The bicycle!"