21. sleep on it means "think about something before making a decision"
Example: That sounds like a good deal, but I'd like to sleep on it before I give you my final decision.

22. take it easy means "relax"
Example: I don't have any special plans for the summer. I think I'll just take it easy.

23. to get the ball rolling means "start something, especially something big"
Example: We need to get this project started as soon as possible. I'm hoping you will help me get the ball rolling.

24. up to the minute means "the most recent information"
Example: I wish I knew more about what is happening in the capital city. We need more up to the minute news.

25. twenty-four/seven means "every minute of every day, all the time"
Example: You can access our web site 24/7. It's very convenient!

26. all of a sudden means "unexpectedly", used to describe something that happens very quickly
Example: He had just gone to bed when all of a sudden the phone rang.

27. be all ears means "eager and ready to listen"
Example: Go ahead and speak. I'm all ears!

28. be fed up with means "to hate something now, even though I may have liked it before"
Example: I'm fed up with my job! I think I should start looking for a new one.

29. to bug means "to bother someone". (American English)
Example: Hey, stop tapping your fingers. It's really bugging me!

30. a cinch means something that is very easy to do
Example: I didn't think I could run five kilometers, but with the right preparation, it was a cinch