Question

be 在各种时态中的变换形式一般现在时 一般过去时 一般将来时 过去将来时 现在完成时 过去完成时 现在进行时 过去进行

Answer 1

第一人称 第三人称 第二人称单数和所有 单数形式 单数形式 复数形式一般现在时 am is are一般过去时 was was were一般将来时 am going to is going to are going to 过去将来时 was going to was going to are going to 现在完成时 have been has been have been过去完成时 had been had been had been现在进行时 am doing is doing are doing过去进行时 was doing was doing were doing 表格形式 希望对你有帮助