Hi ! 👋
I have a question regarding "reported speech" and "back shifting". Strictly speaking, can you tell me if you have to "back shift" ALL the verbs in the direct sentence or just the Main verb? Take this:
Dr Lin said:"Our brains are really good at filling in details we don't know, so we make assumptions about the color of writing."
Dr Lin said(that) our brains WERE really good at filling in details we DIDN'T know, so we Made assumptions about the color of writing.
Or
Dr Lin said (that) our brains WERE really good at filling in details we DON'T know , so we Make assumptions about the color of writing.
Which one is correct in your idea?