I need help asap French work !

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.

Can someone translate this to french? “my mother swims from time to time. my brother always sings. my grandma rarely dances.”

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