Fill in the gaps using the following connectors : and , also, too, but, or , so , because?

Fill in the gaps using the following connectors : and , also, too, but, or , so , because.  These miners are protesting _______ they have no benefits.  Some people have to carry out boring work _______ live boring lives.  For many people working means money and _______ a challenge.  Some people enjoy their work _______ others don´t.  Do you want to play chess _______ are you too tired?  He worked until late, _______ he was very tired.  I like reading I like writing _______ .