Before going to bed, you'd better ______.
A: breathe deeply
B: have a biological clock
C: invite problems
D: relax
A: breathe deeply
B: have a biological clock
C: invite problems
D: relax
举一反三
- Before going to bed, you should put things ______ they were.
- If you want to invite your client to have a business meal in a formal way, you'd better write _______ （invite).
- Always be sure to settle down and relax an hour before you go to bed because it will help you ____________more easily.
- Some people like to set the alarm clock before going to bed so that they won’t______ (睡过头) in the morning.
- "Sleep defensively" means that ______. A: people should go to a doctor and have their problems diagnosed B: people should exercise immediately before going to bed every night C: people should sacrifice other things to get enough sleep if necessary D: people should give up going to bed and getting up at the same time every day