根据下面对话中的情境,在每个空白处填入一个适当的语句,使对话恢复完整。
A: Hi, Jack. Our speech competition about sports is coming.
B: Yean. I'm ready for it. ____?
A: I have no idea about it. Could you give me some good advice?
B: Well, that depends on your hobby. What's your favorite sport?
A: ____ .
B: Then, you should collect some information about football.
A: ____？
B: You can collect the information by reading newspapers and magazines. And you can also talk about the World Cup in Russia these days.
A: ____.Thank you very much.
B: ____.Bye.
A: Bye-bye.
