Due to
Because
So
However
Then
As
Or
And
Despite
But
Adding a comment which contrasts with what has just been said.
To introduce something which contrasts with what you have just said.
To link alternatives.
To introduce a fact which makes the other part of the sentence surprising.
When stating the reason or explanation for something.
It happens as a result of something.
To link two or more words, groups, or clauses.
To refer back to something that has just been mentioned.
It happens at the same time of other action.
To say that one thing happens after another, or is after another on a list.