A confident
B Reluctant
C occupied
D free
A lesser and lesser
B fewer and fewer
C less and less
D lesser and fewer
A Publishing in the UK
B has won
C in
D book fairs.
A industrialized
B species
C extinct
D have
A support themselves
B babysitting
C working in restaurants
D they drive taxicabs
A In
B which
C freely
D to get out of
A to diagnose
B perfect
C be able to
D to which
A have drank
B drink
C have drunk
D drank
A Yes. Here it is
B No, not at all
C Great
D Yes, let's
A with
B of
C from
D about
A paid attention to
B lost touch with
C kept an eye on
D caught sight of
A encourage
B courage
C encouragement
D courageous
A more than
B as many as that in
C as high as that in
D as much as
A for the time being
B ahead of their time
C in time to
D out of time
A she was tired
B despite tired
C though tired
D tired although she was
A lovely red woolen
B red lovely woolen
C woolen red lovely
D lovely woolen red
A across
B over
C through
D along with
A when
B in which
C which
D where
A on
B in
C for
D into
A was cleaned
B have them cleaned
C had cleaned them
D had them cleaned
A be decorated
B decorating
C decorate
D to decorate
A No sooner had the plane taken off than
B Only after the plane had taken off
C It was not until the plane had taken off that
D Not until the plane had taken off did
A That’s a great idea
B That’s acceptable
C It’s kind of you to invite
D You are very welcome
A settles
B fills
C meets
D supplies
A came
B was coming
C would come
D had come
A regulate the body’s functions
B govern all the body’s responses
C help us sleep
D help us adapt to a 24-hour cycle
A the body clock
B the programme
C the brain
D the function
A It makes our body clock operate badly.
B It extends the hours of our body clock.
C It causes our body clock to change.
D It upsets our body’s rhythms.
A alters your body’s natural rhythms
B helps you sleep better
C affects the degree of jet lag
D . extends or shrinks your body clock
A travelers complain about the negative effects of flying
B jet lag can affect different abilities differently
C various factors stop us sleeping when we fly
D flying seriously affects your judgment and decision-making
A proposes gradually adjusting your body clock
B suggests changing the time on your watch
C says there is nothing you can do
D makes no suggestions
A Travelers fly in the natural direction of their internal clock.
B Travelers’ attention is reduced by 75 percent.
C The traveler’s internal circadian clock has to adjust to patterns of light and activity.
D Travelers try to sleep between 3-5 p.m.
A travelers have to spend more money flying westward than eastward
B travelers do not sleep as well in eastward flights as in westward ones
C there are more travelers in westward flights than in eastward ones
D westward travelers become friendlier than eastward ones
A exhaustion
B sleeplessness
C obsession
D frustration
A hunted down
B extinguished
C exasperated
D dug up
A Two
B Four
C Three
D One
A The Spanish
B West Indies
C Indians
D Horses
A tamed horses in the early 1500s
B farmed with horses in the 1500s
C have ridden horses since prehistoric times
D were exposed to horses in the 1500s
A is not theoretically viable
B cannot be realistically described
C cannot be discussed briefly
D is not historically accurate
A herded undomesticated buffalo
B improved their hunting techniques
C had sedentary and tranquil life-styles
D played communicated hunting games
A weapons
B attire
C health
D supplies
A keeping their possessions
B communicating over great distances
C conducting their hostile excursions
D dislocating their traps
A use covered wagons
B accrue tribal wealth
C pursue stampedes
D assign sustenance tasks
A made the Indian tribes relinquish their territorial monopolies
B altered the future course of the Indian way of life
C led to the dispersal of the Indian tribes throughout the continent
D shattered the advancement of the Indian culture
A expect more
B do better
C speed
D treat better
A showing lack of attention
B showing impolite behaviour
C showing lack of trust
D showing nervousness
A express interest to
B be interested in
C be related to
D pay all attention to
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