⑴    A. It's yellow.

⑵     B. It's blue.

⑶    C. It's blue and white.

⑷      D. It's red and white.

⑸     E. It's green.

⑴What's this?           A. It's a book.

⑵What colour do you like？  B. My name's Guo Yang.

⑶How are you?        C. I'm fine, thank you.

⑷What colour is it?       D. It's red, blue and white.

⑸What's your name?      E. I like green.