根据对话内容，在空白处填入一个适当的句子，使对话完整、正确。 A: Good news! Our class has won the first place in the basketball game. B: Really? (1)________? A: Mr. Zhang, our P. E. teacher told me about it just now. And he said that we would have a party to celebrate it. B: Sounds great! (2)________? A: This Friday evening. B: (3)________? A : I will sing an English song My Heart Will Go On. (4)________? B: Of course. I ha ve heard it many times. A: (5)________? B: It sounds beautiful. I like it very much.