Answer:
independent cluase:
1.I enjoy sitting by the fireplace and reading.
2.Waiting to have my car's oil changed is boring.
3.She wants to travel the world and see wonderful sights.
4.Our planets revolve around the sun.
5.The professor always comes to class fully prepared.
dependent clause:
1. becauase he lost his pen.
2. but i forgot the whole sentence.
3. when the rain falls.
4. is a beautiful girl.
5. something i shoud've doned early.
Explanation:
95% sure
take care of the rest.