Read the following text．Choose the best word or phrase for each numbered blank and mark A, B, C or D on ANSWER SHEET1

　　If you are worried about things and are under a lot of stress at work or school, then you are probably not sleeping well. Worry can keep you awake, tossing and _26_ in bed until the early hours of the morning when you eventually _27_ asleep. When you wake up, you don’t feel ＿28＿, but tired and Worn out and 29 to face a new day．
　　Dr Henry Winkle, in a recent newspaper article _30_ Stress and Sleep, _31_ that stress and lack of sleep are directly _32_. Dr. Winkle says ,“The more we worry, the _33_ we sleep, the more we are unable to deal with _34_. If we can find a way to get a good night’s sleep,” he _35_ , “we can often find the 36 to deal with what’s worrying us．”
　　So, what is a good night’s sleep? Research shows that the amount of sleep which people need in order to keep healthy _37_ a lot. Seven hours is about the average amount, _38_ strangely enough, sleeping longer often gives you a headache _39_ of making you feel more refreshed.
　　Dr. Winkle believes that preparing for sleeping is important. People who work late should try to give themselves a short ＿40＿ and do something restful before going to bed. This could be watching TV or listening to music. Doing some exercise ＿41＿ in the day should help you to feel physically as well as ＿42＿ tired. A bedtime drink can also help, but coffee or tea should be avoided as they contain caffeine(咖啡因) and will keep you ＿43＿ ．“When you put the light ＿44＿,” Dr. Winkle says, “concentrate on relaxing your muscles, working slowly up from your feet, and you’11 be asleep 45 you know it.”

　　26. [A]turning 　　[B]rolling　 　[C]twisting　 　[D]rotating
　　27. [A]find 　　[B]feel 　　[C]drop　　 [D]fall
　　28. [A]relieved　　 [B]renewed　　 [C]refreshed　　 [D]released
　　29. [A]impossible 　　[B]unable　　 [C]powerless 　　[D]incapable
　　30. [A]titled 　　[B]labeled　　 [C]entitled　　 [D]named
　　31. [A]implies　　 [B]suggests 　　[C]proposes　　 [D]indicates
　　32. [A]related　　 [B]tied 　　[C]combined　　 [D]put together
　　33. [A]more 　　[B]less 　　[C]shorter 　　[D]later
　　34. [A]nervousness 　　[B]anxiety　　 [C]stress 　　[D]tension
　　35. [A]enhances　　 [B]attaches　　 [C]inserts　　 [D]adds
　　36. [A]power　　 [B]energy　　 [C]vigor　　 [D]force
　　37. [A]varies　　 [B]differs　　 [C]alters　　 [D]contrasts
　　38. [A]nevertheless　　 [B]since　　 [C]though　　 [D] however
　　39. [A]because　　 [B]spite 　　[C]despite　　 [D]instead
　　40. [A]pause　　 [B]break　　 [C]vacation 　　[D]interruption
　　41. [A]earlier　　 [B]early　　 [C]previously　　 [D]sooner
　　42. [A]spiritually 　　[B]consciously　　 [C]mentally 　　[D]emotionally
　　43. [A]asleep 　　[B]awake　　 [C]alert 　　[D]active
　　44. [A]out 　　[B]on 　　[C]away　　 [D]off
　　45. [A]as soon as 　　[B]when　　 [C]before　　 [D]after