补全对话

A. By the way, what's your favorite pet? B. It was wonderful and interesting. C. What do you think of it? D. About four times a week. E. About four years old. F. Why do you like cats best? G. What did you give your brother as a birthday present?

A：I have been told that your brother held a birthday party last Sunday. Is that true?

B：Yes, it is.

A：How was it?

B： We all had a good time.

A：.

B：A pet dog. Its name is Spark. You know dogs can be good friends. They are friendly animals.

A：That sounds great. .

B：I like cats best.

A：.

B：Because they are so cute and pretty. I often hold my cat in my arms when I go for a walk.

A：How often do you take it for a walk?

B： Walking is good exercise and it is fun to be with my cat.

A：You are right.