Most used words in French conversations (top 20)

Could anybody translate this into french i would be grateful: imagine being on top of the great wall of china meating all these new people seeing how the locals live.and how's your holiday going in frence? i hope everything is fine,see you soon.

Tous les samedis, paul comme caissier à la pizzeria

Decide if the following is grammatically correct or incorrect. j’ai été au supermarché.