Proszę o sprawdzenie poprawności tekstu. To ma być w czasie past simple:
Me and my group at 10 August 2008 year leaved the trip to the Arctic. Ours objective were Coast Adel. Ours expedition started for landed plane in the centre of Arctic. We prepared sled and started. Ours adventure were two weeks. I must prepared dogs to vimperf. My best thing about the trip is day when we arranged a caraoce. Everyone funned excellent. My worst thing about the trip is day when sparked snowstorm.
I was never forgotten this amazing trip.