1、playing是非谓语动词形式。-ing形式在句中可以当主语、宾语或其它句子成份。
2、Playingfootballisoneofmyfavoriteoutsideclassactivities.
3、Ilike/enjoyplayingfootball.
1、playing是非谓语动词形式。-ing形式在句中可以当主语、宾语或其它句子成份。
2、Playingfootballisoneofmyfavoriteoutsideclassactivities.
3、Ilike/enjoyplayingfootball.