补全对话。 A: Did you go to the zoo last Sunday, Tony? B:No, l ____. A: Were there any sharks in the aquarium? B:No, 2 .But there were some really smart seals. A: That sounds interesting. Did you have a good time? B: Yes, I enjoyed myself very much. By the way, 3 , Joe? A:I went to the countryside to see my grandparents and my cousins. B: 4 ? A:It was very cool. B:5 . A: That's right .I played with my Cousins happily.