We have a test in math ____ science.
We have a test in math and science.
Johnny says he doesn't like ice cream. He doesn't like bananas either.
Johnny says he doesn't like ice cream nor bananas either.
Either Kyle ______Luther will go up to speak.
Either Kyle or Luther will go up to speak.
He is waiting for the bus. He is going to school
He is waiting for the bus so he can go to school
I liked reading that book ____ it was interesting.
I liked reading that book for it was interesting.
"because" is ok too
He studied a long time for the test. He got a bad grade on the test.
He studied for the test, but he got a bad grade.
Eddie drove the car fast_____carefully.
Eddie drove the car fast but carefully.
"yet" is ok too
The phone was expensive. He bought it anyways.
The phone was expensive, but he bought it anyways.
My stomach started hurting, ____ I went home.
My stomach started hurting, so I went home.
You better not swim. There are sharks in the water
You better not swim for/because there are sharks in the water