why do we need to study english?

Some extremely good speculative fiction written by my Extension English students:

I am a hawk.
I usually fly in the sky.
I watch my prey.
But I sometimes miss them. so I must concentrated on my hunting.
If it rains, hunting is difficult.
So I hope it will be sunny.

I am a dog kept by a rich man. I can eat good food because my owner is rich.
My favorite food is meat. It is very delicious. I have a better life than human.

I'm a namakemono (Sloth).
I think humans are fools.
They are busy. Because they have "work".
"work" is very hard for me.
They should learn from me.

I'm a hanger.
I feel comfortable, blown by the wind.
The laundry smells good.

I am a bird. I soar freely through the skies with my family everyday.
But, one day, I got separated from my family when it was raining.
I began to look for them once it had stopped raining.
However, I couldn't find them. Since then I continued to look for them. At last, After one week, I met them.
I soar freely through the skies with my family today.

I am a smartphone.
I can take pictures and sing songs.
I sometimes get drowned in the bath.
I sometimes fall from high places.
But I am happy because I can make people happy.

I am a camera.
I can take pictures and take movies.
I do not have a job because of smartphone.
I am not at all busy.