I. Put a / if the sentence is a complex and X if it is not.

1. Although he was wealthy, he was still unhappy.





2. When did you return the book in the library?




3. I don’t want that misfortune to happen to me.




4. Before the bell rang, the children packed up.




5. You will definitely lose if you don’t try.




6. The boy smiled and nodded.




7. The scared children ran away from the spooky house.




8. Grace open the door and she looked outside.





9. Although Matt was running late, he seemed relaxed.




10. Ricky studies with me when he is confused.