1. (2021三下·临清月考) 选择合适的答语

A. I'm fine. B. It's the ABC song. C. Thank you. D. It's my leg. E. It's black.

1. （1） —What's this?

   —

3. （2） —Here you are!

   —

5. （3） —What's your favourite song?

   —

7. （4） —What colour is it?

   —

9. （5） —How are you?

   —