神马作文网求这几个词的三单形式和ing形式
来源：学生作业帮 编辑：神马作文网作业帮 分类：英语作业 时间：2024/09/30 23:38:16
求这几个词的三单形式和ing形式
am are babysit bear become begin build beat bring buy
am are babysit bear become begin build beat bring buy
am is being
are is being
babysit babysits babysiting
bear bears bearing
become becomes becoming
begin begins beginning
build builds building
beat beats beating
bring brings bringing
buy buys buying
are is being
babysit babysits babysiting
bear bears bearing
become becomes becoming
begin begins beginning
build builds building
beat beats beating
bring brings bringing
buy buys buying