变单数第三人称,现在分词和过去时
问题描述:
变单数第三人称,现在分词和过去时
get change visit sit watch enjoy talk clean spend cook
答
get gets getting got
change changes changing changed
visit visits visiting visited
sit sits sitting sat
watch watches watching watched
enjoy enjoys enjoying enjoyed
talk talks talking talked
clean cleans cleaning cleaned
spend spends spending spent
cook cooks cooking cooked