Present indefinite to past indefinite Present continuous to past continuous Present perfect to past perfect Past indefinite to past perfect Past continuous to past perfect continuous Thank you🙏
Present indifinite/simple to past indifinite/simple Present perfect to past perfect Present continous to past continous And Present perfect continous to past perfect vontinous 😊
Here in this sentence Ravi is here single subject so there won't be change in said. If two nouns are there then said turns in to 'told' Ram Said to Ravi... Ram told Ravi......( it can be happen in assertive sentence)