Question

be过去式后面要加ing吗？

Answer 1

be的过去时有两种形式: was,were，它们的后面是不需要加ing的。

Answer 2

现在分词加ing，过去式是was或were

追问

The old man told the boy a story.改一般现在时和现在进行时

Answer 3

be动词过去式有两种单数是：was复数是：were而being是现在分词

Answer 4

可以参看以下答案：
过去进行时：was/were doing
举例：I was watching TV when you called me last night.
过去将来时：was/were going/coming……
举例：I am sorry I couldn't wait for you at home last night,because I was going to hospital.

Answer 5

be过去式后面要加ing吗
was doing或者是were doing。而be的过去式was were。这两个词的后面不能直接加上ing。Be的现在分词,而是being。