21. ---Nancy, what classes are you taking this term?
---_______ I want to take two English courses, or maybe Spanish.
A. What’s up? B. It’s none of your business.
C. I’ve no idea. D. I’m not sure yet.
22. It was a really ________ experience. Afterwards everybody was very _________.
A. frightening, shocking B. frightened, shocking
C. frightening, shocked D. frightened, shocked
