根据图画内容,补全下列各对话。
(1) (2) (3) (4) (5)
1. A: What's in Picture(l)?
B: Is it a !
A: Yes, it is.
2. A: What's in Picture(2)?
B: It's .
3. A: What's in Picture(3)?
B: Is it a ?
A: Yes. Good!
B: Great!
4. A: Look at the Picture(4).
B: is it?
A: It's black.
B: How nice!
5. A: What's in Picture(5)?
B: Is it a cake?
A: Yes, .
1. desk 2. an egg 3. duck 4. What colour 5. it is