Last Saturday, I wanted to buy a gift for amy nephew for his eighth birthday.

Although grammatically correct, it sounds a bit odd to say "a nephew" instead of "my nephew"

I thought inof buying him a chess game, so I went to "Barri Gòtic" in the centre of Barcelona, where I knew there was a shop of table games.

Unfortunately, it was closed, so I began to think inof other possibles shops.

I didn't fouind noanything, but in a boutique, they gave me an address.

You can say "didn't find anything" or "found nothing"

The spot was nearclose by, in a beautiful street named "carrer Petritxol", in theat number seven.

I was talking with the saleswoman who showed me several options of games.

Finally, I was choose a wood box game that included a chess with the pieces of wood, a parcheesi game, game of the goose, and a backgammon game.

I think is very completeenough for a kid.

The gift wWe will give him the gift next sSunday.

I am sure, it he will like heit a lot.