czy mógłby ktoś poprawić błędy??

Of certain December day Monomers together with one's sister Katy went for the lonely stroll about tops. They packed all needed things into the rucksack and they went out leaving parents a message that they are at the friend since they knew that parents hadn't praised in order to of lonely fell-walking. The entire family lived in the mountains had the assembly of the girl c 300 metres for going the trail up. When already in the fishing roads were for the peak suddenly a strong wind started blowing and sisters lost sight of each other. Additionally he started being falling down at first rains then snow. Monomers she tried to leak with all her strength into the bottom as long as however she could see lightings of the city she didn't notice the limb sticking out of the tree and she stumbled dropping reminded herself around in the rucksack has the phone to the accident if something happened. Rally when stopped on some tree entire achy miraculously took the phone out rang a bell for the help. Soon a helicopter appeared and he took I to the hospital. There it turned out around for her the sister was found by the group of tourists which went down the trail in order to disappear before the blizzard. Both entire and healthy sisters promised parents that they would never make such a nonsense.

'Of certain' (nie rozumiem tego pojecia) A certain December day Monomers together with 'one's' (prosze tego nie uzywac - cos jest jakis fad na uzywanie 'one' - tu jest zle uzyte) sister Katy went for 'the' A lonely stroll 'about' (zle slowo) 'tops' (ale jakich tops?).
They packed all 'needed things' (zle kol slow - ALL THAT THEY NEEDED) into the rucksack and they went out leaving parents a message that they are at 'the' A friend's since they knew that parents 'hadn't praised' (cos tu nie tak) 'in order to of lonely' (cos tu nie tak- nie rozumiem o co chodzi) fell-walking.
..The entire family lived in the mountains. (dotak zdanie jest dobre, a dalej widze ze jakis tu translatorek byl w uzyciu - bo niestety to niema dalej sensu) had the assembly of the girl c 300 metres for going the trail up.
When (ale kto?) 'already in the fishing roads were' (po jakiemu to? translator nawalil tutaj) for the peak suddenly a strong wind started blowing and sisters lost sight of each other. Additionally 'he' (ale kto jest ten 'he?')
'started being falling down' (cos tu nie tak) at first rains then snow.

Monomers she tried 'to leak with all her strength' (tego nie rozumiem) into the bottom as long as however she could see lightinGs of the city she didn't notice the limb sticking out of the tree and she stumbled 'dropping reminded herself' (po jakiemu to?) around in the rucksack has the phone to the accident if something happened. ((To zdanie jest za dlugie, gubie sie kto co robil- zrob pare zdan z tego.)

..Rally when stopped on some tree entire achy miraculously took the phone out rang a bell for the help. ...(cos z tym zdanie jest - )

Soon a helicopter appeared and he took 'I' (nie tutaj uzyj ME) to the hospital. There it turned out 'around' (po co to slowo?) for her the sister was found by the group of tourists 'which' (jak piszemy o ludziach to WHO) went down the trail in order to disappear before the blizzard.
Both 'entire' (zle slowo uzyles) and healthy sisters promised parents that they would never make such a 'nonsense' (zle slowo uzyles).

Czy mógłbyś/mogłabyś napisać mi to już tak jak ma być to bardzo ważne prosze??