根据图上的序号,用相应的单词补全对话。

A: Look, It's an elephant.
B: Does it have any
1.?
A: Yes, it has four feet.
B: Does it have a
2.?
A: Yes, it has.
B: How many
3. does it have?
A: It has two.
B: How many
4. does it have?
A: It has two.
B: How many
5. does it have?
A: It has four.