021 Thank you.谢谢

A: You are beautiful!

B: Thank you.

022 You’re welcome.不客气

A: Thank you for the flowers.

B: You’re welcome.
 

023 Goodbye.再见

A: Take care!

B: You too! Goodbye!

024 How are you(doing)?你好吗？

A: How are you?

B: Not very good. I got a cold.
 

025 I have had enough!我真是受够了！

A: I have had enough!

B: Why? What did he do?

026 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!
 

027 Not again!不会吧！

A: Everyone’s late.

B: Not again!

028 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.

029 Good night.晚安

A: Good night, everybody.

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

030 Sure!可以呀！

A: Could I use your computer?

B: Sure!

031 Of course.当然！

A: Could I borrow your car?

B: Of course.

032 Yes.是的

A: Is this your cell phone?

B: Yes, it is mine.

033 Why?为什么？
A: Sarah is not coming.

B: Why?

034 Be careful on the road.路上小心

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

B: Ok!

035 You decide.你决定吧！

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

B: You decide.