Final answer:
When changing direct speech to indirect speech, we need to change the tense of the reporting verb and pronouns.
Step-by-step explanation:
When reporting a direct speech into indirect speech, we change the tense of the reporting verb and the pronouns. For example, the sentence "He said to me, 'Do not walk on the grass'" in indirect speech would be reported as "He told me not to walk on the grass." Here, the reporting verb changed from 'said' to 'told' and the pronoun 'me' remained the same.
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