I am allergic to cats, so/yet I have 3 of them.
Yet
My cat was hungry. It had not eaten since breakfast.
My cat was hungry because it had not eaten since breakfast.
I would love to see that movie with you. It looks great.
I would love to see that movie with you, because it looks great.
She put on a sweater. It was cold outside.
She put on a sweater because it was cold outside.
She is funny and/for intelligent.
and
She was sad, for/and she lost her doll.
For
My dog loves toys nor/and treats.
and
She went to work. She did not want to go.
She went to work, but she didn't want to go.
Jennifer doesn't like soccer, nor/but baseball.
nor
I wanted to go to the beach, but/yet my car doesn't work.
but
I will not fight you. I will not let you push me around.
I will not fight you, nor will I let you push me around.
He loves to drive during the day. He always drives before sunset, not after.
He loves to drive during the day, so he always drives before sunset, not after.
You can eat cake with a spoon or/for a fork.
Or
He can buy that book. He can borrow it from the library.
He can buy that book, or he can borrow it from the library.
We can watch a movie or/yet play videogames.
or
I don't feel well, so/and I will go to the doctor.
So
A book can be fun to read. A book can be boring.
A book can be fun to read, or a book can be boring.
Polar bears are fierce, dangerous animals. Grizzly bears are the same.
Polar bears are fierce, dangerous animals, and grizzly bears are the same.
They couldn't think of anything to do. They did their homework.
They couldn't think of anything to do, so they did their homework.
Tom studied a lot. He didn't pass the test.
Tom studied a lot, but he didn't pass the test.
Would you like soda or/so water?
or
The scientists taught him well. They helped him find a job after he finished school.
The scientists taught him well, and they helped him find a job after he finished school.
I want to swim, and/but it's too cold.
but