英语单词的第三人称单数形式、现在分词和过去式visit、read、fly、study、get、open、swim.

问题描述:

英语单词的第三人称单数形式、现在分词和过去式
visit、read、fly、study、get、open、swim.

第三人称 现在 过去
visits visiting visited
reads reading read
flies flying flew
studies studying studied
gets getting got
opens opening opened
swims swimming swam

visits visiting visited
reads reading read
flies flying flew
studies studying studied
gets getting got
opens opening opened
swims swimming swam