Alotofbenefitscanbeseenfromgettingenoughrest，butformanyofus，fallingasleepcanbechallenging．There'splentyofadviceaboutwhattodotofallasleep．（36）___Here'resomeprebedtimeactivitiesthatcouldbehurtingyourcha

　　A lot of benefits can be seen from getting enough rest，but for many of us，falling asleep can be challenging．There's plenty of advice about what to do to fall asleep．

　　（36）___ Here're some prebedtime activities that could be hurting your chance of sleeping well．

　　1．Exercise/Take a hot shower

　　Exercise is a vital activity for your health．It can actually contribute to getting betterquality sleep．The problem，though，is that exercising within three hours of bedtime or taking a bath too close to the bedtime can raise your body temperature，and make it more difficult to fall asleep．（37）___

　　2．Watch TV/Surf the web

　　（38）___ The bright lights of these screens can hold back the development of what promotes sleep．So close that laptop and turn off the TV about an hour before bed．

　　3．（39）___

　　Whatever schoolwork it is，it can certainly wait until morning．Getting work down stimulates（刺激） your brain and can cause you unneeded stress-pretty much the opposite of what you want to feel if you're trying to fall asleep!

　　4．Read interesting stories

　　Many people have done this：you're reading a really interesting novel and suddenly it's 2：00am!Reading an interesting book before bed will make it difficult to fall asleep．（40）___

　　A．Perhaps you need the most boring thing imaginable to read!

　　B．Busy yourself with work

　　C．Exercising or bathing，then，is best left for earlier in the day．

　　D．Realize the power of a good night's sleep．

　　E．But what about not to do？

　　F．Solve conflicts before you go to bed．

　　G．Screen time before bed can disturb your ability to fall asleep．