6 sentences

Coordinating conjunctions:

        1) Consensus need not to be weak, nor need it result in middle-of-the-road policies.

        2) This novel is not science fiction, nor is it Gothic horror.

Conjunctive adverbs:

1)       Conditions should be laid down; otherwise, it’s all talk.

2)       My parents lent me the money; otherwise, I couldn’t have afforded the trip.

Subordinating conjunctions:

1)       Unless you go to Derek’s class early, you may sit on the hot chair.

2)       If you do not go to Derek’s class early, you may sit on the hot chair.