— Hello, John.

—       

⑴What can Linda hear?                  A. It's soft.

⑵Can you see a snake?                   B. No, I can't.

⑶What colour are they?                  C. Yes, please.

⑷How old is your father?                D. They're black.

⑸Touch this. How does it feel?       E. She can hear an areoplane.
⑹Can I help you?                             F. He's forty.