Complete the dialogue with proper words or sentences.
(Li Lei and Zhang Hai are talking on the phone.)
L-Li Lei.Z-Zhang Hai
L: Hello, Zhang Hai! I haven't heard from you for a long time. (1)______________?
Z: I'm preparing (准备) for the final exams.
L: Good luck to you!Summer holiday is coming. (2)______________?
Z: First, I'll have a good rest, and then I will go to Beijing to watch the Olympic Games.
L: (3)______________.
Z: Wonderful! Our plans are almost the same.
L: Are you going to visit some places of interest?
Z: (4)______________. I want to visit the Great Wall.
L: Let's meet in Beijing. We may do something useful to support the Olympics together.
Z: Sounds great.
L: See you then.
Z: (5)______________.
