帮助下面句子找到自己的答语。(10分)
(  )⑴What's in your storybook?
(  )⑵Who's she?
(  )⑶Is this your coat?
(  )⑷How old is she?
(  )⑸What colour is your skirt?

A．She is ten.

B．She is my mother.

C．Brother Elephant.

D．It's yellow.

E．Yes，it is.