( ) 1. Is she your sister?
( ) 2. Are there any students in the classroom?
( ) 3. Where is the teacher's office?
( ) 4. Is the gym next to the library?
( ) 5. Are those your friends? | A. Yes, there are.
B. Yes, they are.
C. No, she isn't.
D. Yes, it is.
E. It's next to the science lab. |
