Punctuating Subordinating Conjunctions + Parallel Structure

What is the correct punctuation of the following sentence.

I want to eat pasta, ______, and parmesan cheese.

Identify the Subordinating Conjunction in the following sentence: Since he spoiled the movie, I don't want to see it.

What is the correct punctuation of the following sentence.

When you ice skate, try to keep from ________, slipping, or falling.

Identify the Subordinating Conjunction in the following sentence: I can go backstage after the musicians finish the set.

Identify the Subordinating Conjunction in the following sentence: If you want some gum, I have a pack

Every year at the school carnival, the history teacher sets up and _____in the dunk tank.

What is the correct punctuation of the following sentence.

The guitar makes the most catchy and ______ music.

What is the correct punctuation of the following sentence.

What is the correct punctuation of the following sentence.

Now that I am a spy, I can _____ and decode secret messages.

What is the correct punctuation of the following sentence.

Identify the Subordinating Conjunction in the following sentence: I will be hungry if you don't pack a snack.

Identify the Subordinating Conjunction in the following sentence: I taught my friend to read while we were on vacation.