Question

what are the helping verbs of past continuous​

Answer 1

Helping verb of Past continuous are - was and were

Answer 2

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The past continuous tense is formed by combining the past tense of to be (i.e., was/were) with the verb's present participle (-ing word). There are many situations in which this verb tense might be used in a sentence. For example, it is often used to describe conditions that existed in the past.

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Hope it helps you

ItzRiya✌️