中午和叔叔在外面吃饭,恰好有人正在举行婚礼... 英语怎么说

At noon I was dining with my uncle,someone was celebrating the wedding to the moment,it looked as if today really was a good day.

I was having lunch with uncle outside while a wedding was being held.

when i was having lunch with my uncle this noon,i saw someone was celebrating the wedding.it seemed that today is a wonderful day.

At noon, while i was having lunch with my uncle,there was a wedding going on at the same time, it seems like today is a really good day.

My uncle and I went out for dinner when someone was celebrating his wedding at noon. It do seem to be a nice day today.

英文里面说到我和什么什么人的时候都是对方放在前，我放在后面，表示礼貌。 所以一定是My uncle and I

Someone was celebrating his wedding when my uncle and I went out for the dinner at noon. It seemed that today was a wonderful day.