In each of the sentences below, the name of an animal is concealed. For example:

What shall I do, Gertude? The hidden animal is dog.

Find animals in each of the other sentences:

(1)Asking nutty question can be most annoying.
(2)A gold key is not a common key.
(3)Horace tries in school to be a very good boy.
(4)People who drive too fast are likely to be arrested.
(5)Did I ever tell you, Bill, I once found a dollar
(6)John came late to his arithmetic class.
(7)I enjoy listening to music at night.