Look and complete. 看图,完成句子。
1. A: What do you see?
B: It’s a _________
A: What colour is it?
B: It’s __________

2. A: What do you see?
B: It’s a ___________
A: What colour is it?
B: It’s __________

3. A: What do you see?
B: It’s a ___________
A: What colour is it?
B: It’s __________