(Đây là mk viết đoạn hội thoại,nói chuyện về quá khứ, bạn dựa vào rồi làm bài nhé!)

Hi A!

In informal situations, when the time relationships are clear, then sometimes a past simple is used (instead of a past perfect) in the reported clause, e.g. direct: 'I saw a horse in the city centre.'
indirect: She said she saw (or 'had seen') a horse in the city centre. but that's different from what you describe above. I'm afraid that an example that illustrates what you explain above isn't coming to mind now -- I'm not saying you remember incorrectly, I'm just saying I can't think of an example at this moment. Sorry about that. If you find your comment I can help you with it.

All the best

A

............A

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