根据对话内容，在每个标有题号的空白处填入一个适当的句子，使对话完整，合乎情景。
Sam=S John=J
S: Hi, John, 1. ?
J: Nothing much. Why?
S: You like Jackson's singing, don't you?
J: Yes, that's very true.
S: There is gong to be a concert given by him in the theater at six this evening. Two tickets.
2. ?
J: I'd love to. 3. ?
S: How about five at my home?
J: Your home? I have to drive 20 minutes and come back in 25 minutes. That's a return (往返) way.
S: I know, but you have to, my dear friend!
(Twenty minutes later.)
J: Here we are. 4. ?
S: Let's go over there.
J: Look at the sign. 5. !
S: Look more carefully please. No parking from 9:00 a.m. to 4:00 p.m.
