A . Get up late.B . Watch a late show.C . Go to bed.
(2)
How many tips (窍门) are mentioned in the passage?
A . Three.B . Four.C . Five.
(3)
All the tips are good for ____.
A . sleeping betterB . relaxing yourselfC . keeping you awake
(4)
Which is right for a good sleep?
A . Don't drink anything before going to bed.B . Don't listen to any music before going to bed.C . Don't stay up late to watch a TV show before going to bed.