She studied hard for the exam. _____, she didn't pass.
However
It's stromy outside, _____ we need to take umbrellas.
so
She forgot her lunch at home, _____ she had to buy something from the cafeteria.
so
He likes chocolate ice cream, _____ he's allergic to it.
but
I like to read books _____ watch movies in my free time.
and
I want to go to the park, _____ it's raining outside.
but
I wanted to go to the beach. _____, it was too windy.
However