1、He toured china last year.他去年去中国旅行了.
2、I started playing the guitar.我开始弹吉他.
3、He stopped swimming.他停止游泳.He stopped to swim.他停下来（刚才在做的事）,去游泳
4、I won the game.我赢了比赛.
5、She becomed more and more beautiful in the past 3 years.她在过去三年中变得越来越漂亮.