I won't be attending the show. I have an extra ticket for anyone who would like to go.
I won't be attending the show; therefore, I have an extra ticket for anyone who would like to go.
He plays the piano very well. He also plays the violin and the trumpet.
He plays the piano very well; in addition, he plays the violin and the trumpet.
I went outside in the rain. I got absolutely soaked.
I went outside in the rain; as a result, I got absolutely soaked.
John painted the fence while I painted the gate.
John painted the fence; meanwhile, I painted the gate.
I went to the concert. I didn't enjoy it.
I went to the concert; however, I didn't enjoy it.
He studied extremely hard for his maths exam. He got the best mark in the class.
He studied extremely hard for his maths exam; consequently, he got the best mark in the class.
The project was completed on time. It was under budget.
The project was completed on time; furthermore, it was under budget.
You must do your homework. If not, you might get a bad grade.
You must do your homework; otherwise, you might get a bad grade.