PartV Cloze (15 minutes)

Do you wakr up every day feeling too tired ,or even upset?if so .then a new alarm clock could be just for you .The clock ,called Sleep Smart,measures your sleep cycle,and waits ___67___you to be in your lightest phase of sleep ____68___rousing you.Its makers say that should ____69____you wake up feeling refreshed every morning.
As you sleep you pass ___70___a sequence of sleep states-light sleep,deep sleep and REM(raipd eye movement)sleep-that ____71___approximately every90 minutes .The point in that cycle at which you wake can ___72____how you feel later ,and may ____73____have a greater impact than hoew much or little you have slept,Being roused during a light phase____74____you are more likely to wake up energetic.

67.A)beside B)near C)for D) around
68.A)upon B)before C)towards D) till
69.A)ensure B)assure C)require D) request
70.A)through B)into C)about D) on
71.A)reveals B) reverses C)resumesD) repeats
72.A)effect B)affect C)reflect D) perfect
73.A)alteady B)every C)never D) even
74.A)means B)marks C)says D) dictates
75.A)removes B)relieves C)records D) recalls
76.A)proceeded B)produced C)proniunced D)progressed
77.A)by B)of C)with D)over
78.A)familiar B) similar C)tdentical D) same
79.A) findings B) prospects C)prpposals D)proposes
80.A) prompt B)program C)plug D) plan
81.A)where B)this C)which D) that
82.A)then B)also C)almost D) yet
83.A)claim B)conclusion C)concept D)explanation
84.A)once B)after C)since D) while
85.A)Besides B)Despite C)To D) As
86.A)what B)how C)whether D) when