小明：麦克，你起床啦？
妈：小明，都几点了，你怎么才回来啊，麦克等你半天了。
小明：不好意思。
妈：麦克 刚到北京，你带他到周围转转，顺便买一些苹果。
小明：没问题，包在我身上。咱们走吧。
麦克：阿姨再见。
麦克：小明，超市在哪儿？远不远？
小明：不远，很近。就在那边。看到了吗？
麦克：对了，邮局呢？在什么地方？
小明：邮局有点儿远，在超市的北边，得走半个小时左右。
麦克:那你一会儿能带我去邮局吗？我想给我朋友 寄张明信片。
小明：没问题，我现在就带你去。
Xiao Ming：MIKE，you're up？
Mom: Xiao Ming，look at the time，why are you back so late，Mike's been waiting for you for ages.
Xiao Ming：Sorry.
Mom: Mike's new to Beijing，show him around，pick up some apples on the way.
Xiao Ming：No problem，I've got it covered. Let's go.
Mike：Bye auntie.
Mike：Xiao Ming，where's the supermarket？Is it far？
Xiao Ming：Not far，it's very close. It's just over there. Can you see it？
Mike：Right，where's the post office？Where is it？
Xiao Ming：The post office is a little far, it's to the north of the supermarket, it takes about half an hour to walk there.
Mike：Can you take me to the post office later？I want to send a postcard to my friend.
Xiao Ming：No problem，I'll take you there now.