1. (2021四下·微山期末) 给下列句子选择正确的答语。

⑴Are they OK?   A. It's thirty yuan.

⑵How much is the umbrella?   B. It's on the first floor.

⑶Where is the music room?   C. Yes, it is.

⑷Is this yours?    D. White.

⑸What colour are they?   E. No. They're too small.