Fix The Sentence

The sentences below need fix the spelling and grammar mistakes.

the cat ran akross the road to get to da other sid
The cat ran across the road to get to the other side.

the old man went to the supermarket to by sum food
The old man went to the supermarket to buy some food

i miss goin 2 skool and seeing all my frends
I miss going to school and seeing all my friends.

my favourite subject at school is writting.
My favourite subject at school is writing.

da bird flew throw the sky and landed on a tree
The bird flew through the sky and landed on a tree.

i whent 4 a walk wif my family to get sum fresh ear
I went for a walk with my family to get some fresh air.

i whent to da park and saw lots of kidds playin
I went to the park and saw lots of kids playing.

i went to da movies and got popkorn to eat
I went to the movies and got popcorn to eat.

i hav been playing lots of fun gams with my family at home
I have been playing lots of fun games with my family at home.

i luv doing werk on my chromebook
I love doing work on my chromebook.