—Hi are you going? —To the zoo. I want to see some animals.A. HowB. WhereC. WhenD. Why

问题补充：

—Hi, are you going?

—To the zoo. I want to see some animals.

A. How

B. Where

C. When

D. Why

答案：

A. How

(答案→)B. Where

C. When

D. Why

解析：根据回答去动物园，可知上文在问你打算去哪里。故选B。