Ok here are my answers. I think they're right. Remember a simple sentence is a sentence with one subject and one verb. And a compound sentence has two subj. And verbs. A complex has both. Compound complex has subj. Verbs and compound.
1. Simple sentence
2.complex sentence
3.compound sentence
4.compound-complex sentence
5.compound sentence
6.compound complex sentence
7.simple sentence
8.simple sentence.
hope these help and are right..i'm pretty sure they are but just in case. Hope u get a good grade! :) best wishes..anything else?

Sure ask away i'd be glad 2 help :)