补全对话。（5%）

A: Hi, Tina. How was your vacation?

B:        1.            .

A: Did you go to the zoo?

B:       2.            . But I went to the aquarium.

A:       3.             ?

B: No, there weren’t any sharks, but there were some really clever seals.

A:         4.             . What else did you do?

B: Well,       5.              .

—Did you go to the Old People’s Home yesterday?

   —Yes. I am a __________ of our school. I like helping people.

A. tourist            B. inventor         C. singer              D. volunteer

——Did you go to Jack’s birthday party? ——No, I _________.