A：Hello．May I speak to Bob？

B：Hello．（66）　　．Is that Tony？

A：Yes．Bob，（67）　　？

B：I'm just listening to music．What's up？

A：I'm going to your city to take part in a competition．

B：Glad to hear that．（68）　　？

A：I'm arriving on June 24th．Can you meet me at the airport at 4p．m．on that day？

B：（69）　　，but I'm afraid I can't．I will ask my brother Henry to meet you．

A：Oh，but I don't know Henry．（70）　　？

B：He has brown hair and wears glasses．He looks exactly like me．

A：OK．See you then．