1. Bill and Lisa walked home together every day after school.



2. When the phone rang, I jumped out of bed, and I fell on the cat.



3. We never eat octopus, nor do we eat squid.



4. Although she was late, the teacher didn’t notice.


5. I usually don’t mind missing school, however the teacher went over a lot of new material, and now I don’t understand the assignment.


6. You will get a zero on the homework unless you bring it tomorrow.



7. My throat and nose feel sore and look red.

Decide if the sentences are :
Simple
Compound
Complex
compound-complex