I'm sorry but I'd like to go back to my stuff now.
That's all.Let's have a break.My (things) are being unattended.
Don't forget our appointment,see you tomorrow~
good moring,i'm xxx ,i come from xxx ,i am a student of xxx .my major is xxx.首先打个招呼，然后介绍姓名，来自哪里，是什么学校的学生，什么专业（前提是你是大学生），希望对你有帮助
1、It was lovely meeting you：见到你很高兴。例如：
It was lovely meeting you. We’ll have to do this again sometime.见到你很高兴。我们一定要找时间再约一次。
Same here. Thanks so much for your time today.我也觉得。感谢你今天抽时间过来。
2、Great to meet you, let’s do this again sometime很高兴见到你。我们下次再约吧。
Great to meet you. Looks like we’ve got a lot more to catch up on. Let’s do this again sometime.很高兴见到你。感觉我们要聊的还有很多，下次再约吧。
3、I must be off：我必须得走了。
Wow, it’s 5pm already, I must be off.天哪，已经5点了。我必须得走了。
Sure, it was great to catch up.好的。今天见面很高兴。
4、I have to rush off：我必须得马上走了。
Sorry I have to rush off, it’s almost time for my train.抱歉，我必须得马上走了。火车时间快到了。
Sure, no problem, see you next time.好的，没问题。下次见。
5、I better make a move：我可能得撤了。
Great to catch up today but I better make a move.今天很高兴跟你见面。不过我可能得撤了。
No worries, great to see you too.没问题，见到你我也很高兴。
6、I have to go now：我现在得走了。
It was great to see you again but I have to go now.再见到你很高兴，但是我现在得走了。
7、I had better go now：我真得走了。
Oh, look at the time, I’d better go now.哦，看看都几点了，我真得走了。
Yes, it’s getting late, I should go too.是啊，不早了。我也得走了。
8、I better let you get back to it：你继续忙吧，我不打扰了。
Oh dear. I’ve taken far too much of your time. I better let you get back to it.哦，我占用你太多时间了。你继续忙吧，我不打扰了。
It’s OK. But let’s catch up again.没关系。那我们下次再聊。
A: Hello! Good morning! 你好，早上好！
B: Hello! Good morning! 你好，早上好！
A: So what's your name?
B: I'm Tom. Nice to meet you!
A: Nice to meet you! Where are you from?
B: I'm from Shanghai. It's a great city.
A: Is there any special about it?
B: Yes, it's very modern. There are lots of buildings and shopping malls. It's convenient for work and life.
A: And would you like to tell me something about your family?
B: There are three people in my family, my mom, Dad & myself.
A: What do they do for a living?
B: My mom is a teacher and my dad is an engineer.
A: Do you have any hobbies?
B: I like playing football.
A: Do you play it very often?
B: Yes, I used to play it with my friends every weekend.
A: I love friends around and have fun together. Tell me more about your friends.
B: Ok. My best friend is Jay. He is pretty tall. And he is very good at dancing too.
A: Really?! How cool! I have always been wanting to learn dance.
B: He has a dance show this Friday afternoon in school. Maybe you should come and watch.
A: Can I? That would be wonderful.
B: No Problem, I will text u the exact time and address. Come and I will introduce you to him and other friends.
A: Thank you. You are very kind. So see you on Friday.
B: See you then.