A:I have to go.

　　B:See you later.

　　02. What’s up?近来过得如何？

　　A:Hey! What’s up?

　　B:Nothing much! As usual.

　　03. It’s on me.我来付

　　A:The beer is on me.

　　B:Thank you.

　　04. I mean it.我是说真的

　　A:Do you really want to quit your job?

　　B:I mean it.

　　05. Check, please.买单

　　A:Check, please.

　　B:Yes, sir.

　　06. Mind your own business.别多管闲事

　　A:What were you talking about?

　　B:Mind your own business.

　　07. Hold on.请稍等

　　A:May I leave a message, please?

　　B:Hold on.

　　08. Whatever!随你的便

　　A:Shall I tell him tonight or tomorrow?

　　B:Whatever!

　　09. After you.你先（请）

　　A:Please come in.

　　B:After you.

　　10. Nonsense!胡说八道！

　　A:Tell me the truth. I don’t want nonsense.

　　B:I am telling the truth.

　　11. Cheer up!振作点

　　A:We lost the game again!

　　B:Cheer up! You’ll do better next time.

　　12. No way!不行

　　A:Let’s have pizza for lunch.

　　B:No way! I hate pizza.

　　13. Go for it!加油！

　　A:It’s an important test.

　　B:Yes, I will go for it!

　　14.You’ve got me there. / (it) beats me.我想不出来：我不知道：你考倒我了

　　A:Do you know the height of that building?

　　B:You’ve got me there. (Beats me)

　　15. Who Cares!谁管你呀！

　　A:I can’t finish my homework. Can you help me to do some?

　　B:Who cares!

　　16 I’ll get it.我来接（电话）

　　A:The phone is ringing.

　　B:I’ll get it.

　　17. It depends.看情形

　　A:When will you wake up?

　　B:It depends.

　　18. Out of the question!不可能的

　　A:Could I borrow your bike?

　　B:Out of the question!

　　19. Allow me.让我来

　　A:Please allow me to open the door for you.

　　B:Thank you.