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。
A: Hi, Tom! Tomorrow is Sunday. What are you going to do?
B: I've no idea. 1_______?
A: I'm going to work on my uncle's farm. Would you like to come with me?
B: 2_______. How far is it?
A: About 10 kilometers.
B: 3_______?
A: We can go there by bus.
B: How long will it take us to get there?
A: About half an hour.
B: 4_______?
A: Let's meet at the bus stop at 7 o'clock.
B: 5_______. See you then.
A: See you tomorrow.