辛沛沛NO-BOOK 辛沛沛口语提高版上册 Lesson 47 Up（在线收听）

Lesson 47 Up

1.What's up?

2.It's up to you.

3.I'm now up a tree.

4.Time is up!

5.Up with you.

6.He's not up to the duties as a monitor.

7.Are you up for some coffee?

8.There are many ups and downs in life.