ing形式 第三人称单数 过去式
riding rides rode
running runs ran
picking picks picked
answering answers answered
collecting collects collected
加油!不明白再问!如果帮到你,请采纳,谢谢!
ride run pick dive answer collect ing形式?第三人称单数?过去式?
ing形式 第三人称单数 过去式
riding rides rode
running runs ran
picking picks picked
answering answers answered
collecting collects collected
加油!不明白再问!如果帮到你,请采纳,谢谢!