A. I have five book. |
B. I have five books. |
A.Is it new? | B.Is it old? |
A.Yes, they are. | B.Yes, they aren't. |
A.A dress. | B.A pen. |
A.Thank you! |
B.Sorry. |
C.You're welcome. |
A.It is old. | B.It is new. | C.It is young. |
A.This is a red shirt. |
B.This is a yellow shirt. |
C.This is a blue shirt. |