A: I have to go.

　　B: See you later.

　　2 What’s up?近来过得如何？

　　A: Hey! What’s up?

　　B: Nothing much! As usual.

　　3 It’s on me.我来付

　　A: The beer is on me.

　　B: Thank you.

　　4 I mean it.我是说真的

　　A: Do you really want to quit your job?

　　B: I mean it.

　　5 Check, please.买单

　　A: Check, please.

　　B: Yes, sir.

　　6 Mind your own business.别多管闲事

　　A: What were you talking about?

　　B: Mind your own business.

　　7 Hold on.请稍等

　　A: May I leave a message, please?

　　B: Hold on.

　　8 Whatever!随你的便

　　A: Shall I tell him tonight or tomorrow?

　　B: Whatever!

　　9 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.

　　20 Calm down冷静一点

　　A: Calm down. It’s not such a big deal.

　　B: You won’t understand.

　　21 Thank you.谢谢

　　A: You are beautiful!

　　B: Thank you.

　　22 You’re welcome.不客气

　　A: Thank you for the flowers.

　　B: You’re welcome.

　　23 Goodbye.再见

　　A: Take care!

　　B: You too! Goodbye!

　　24 How are you(doing)?你好吗？

　　A: How are you?

　　B: Not very good. I got a cold.

　　25 I have had enough!我真是受够了！

　　A: I have had enough!

　　B: Why? What did he do?

　　26 Let’s call it a day.今天到此为止吧！

　　A: Let’s call it a day. I am so tired.

　　B: All right!

　　27 Not again!不会吧！

　　A: Everyone’s late.

　　B: Not again!

　　28 Knock it off!住手！不要吵！

　　A: Knock it off! I am trying to study.

　　B: Sorry, I didn’t know that you are studying.

　　29 Good night.晚安

　　A: Good night, everybody.

　　B: Good night, Jill! Have a sweet dream.

　　30 Sure!可以呀！

　　A: Could I use your computer?

　　B: Sure!

　　31 Of course.当然！

　　A: Could I borrow your car?

　　B: Of course.

　　32 Yes.是的

　　A: Is this your cell phone?

　　B: Yes, it is mine.

　　33 Why?为什么？

　　A: Sarah is not coming.

　　B: Why?

　　34 Be careful on the road.路上小心

　　A: Be careful on the road. It’s getting dark.

　　B: Ok!

　　35 You decide.你决定吧！

　　A: Do you want the black tie or the red one?

　　B: You decide.

　　36 Never mind.没关系；不要紧

　　A: I am sorry that I broke your radio.

　　B: Never mind.

　　37 That’s all right.没关系

　　A: I didn’t mean to be bump into you.

　　B: That’s all right.

　　38 I don’t know.我不知道

　　A: Do you know where the police station is?

　　B: I don’t know.

　　39 Is there anything wrong?有问题吗？

　　A: The boss was every angry at the meeting.

　　B: Why? Is there anything wrong?

　　40 No problem.没问题

　　A: Could I borrow your car tomorrow?

　　B: Sure! No problem.

　　41 You are joking! (No kidding)别开玩笑了

　　A: Did you know that Linda’s uncle is Jacky Chen?

　　B: You are joking! How did you know that?

　　42 Why not?为什么不行？

　　A: You can’t go out today.

　　B: Why not?

　　43 I don’t understand….我不懂

　　A: Betty broke up with her new boyfriend.

　　B: I don’t understand how could this happen?

　　44 And then?然后呢？

　　A: You should take this form to the first counter.

　　B: And then? What should I do?

　　45 So what?那又如何？那又怎样？

　　A: Do you know there is a new theater down the street?

　　B: Yeah. So what?

　　46 It’s alright.还好

　　A: How’s your steak?

　　B: It’s alright.

　　47 I am OK.我没事

　　A: Are you hurt?

　　B: I am OK.

　　48 Bon voyage.一路顺风

　　A: We are leaving for Boston tonight.

　　B: Bon voyage.

　　49 What happened?发生了什么事？

　　A: Lucy is crying.

　　B: Why? What happened?

　　50 Come on!来嘛！拜托！

　　A: I don’t want to go to the party.

　　B: Come on! Don’t be shy.