陌生人用英语打招呼，一般会聊些什么？

和陌生人谈话，真的要谈的快乐，必须话题投机。和美国的小学生谈话，可以和他们谈谈篮球、棒球、disney什么的。
例如：
我：hi，nice to meet you here! i am Chen kai.
对方：nice to meet you too. my name is Tom.
我：welcome to china! you will have a happy time here!
对方：i think so!it is a beautiful country.
我：and where are you from？
对方：i am from America.
我：oh.America.......that's far away.but i konw disney. jordan.i like NBA.
对方：Really? i love Jordan too.he is so great a player.
我：yes,i agree.i love him most.i watch TV at CCTV 5.that's NBA live show.
对方：me too. i go to watch the game as long as there is Jordan.
...........

Hello! Nice to meet you! I'm Tom. Can l ask you what your name is and how old you are?你好！很高兴认识你！我叫汤姆．我能问你叫什么名字，多大年纪吗？

How do you do ?
nice to meet you

Where are you from ?
Do you like China ?
Do you like chinese food ?
Do you like lychee ?
What is your impression about China ?

how do you do?how are you?how ol