Study the timeline and the sentence. Write the events in the correct place on the timeline. Then choose the correct words in the rules. I visited my gran last weekend and she'd found some of her old photos.
Earlier past
Recent past
Now
RULES
We use the past perfect to talk about an action that happened before/after another action in the past.
We use the past simple / past perfect for the more recent action. We form the past perfect with have / had and a past participle.