You:Did you take photos ?
Your friend: Yes I did.
You:Did you speak British english?
Your friend: Of course I did!
You:Have you seen the Queen?
Your Friend: No, sadly I didn’t.
You:Did you bought presents?
Your Friend: No I didn’t.
You:Did you see Big Ben?
Your friend:No I didn’t.
You:Did you visit the castle?
Your friend:Yes I did.