IELTS PRACTICE TASK
1 D
Migration ... Leaving early may mean
arriving too soon for the optimum nesting
conditions, which may have an effect on
breeding rates.
2 E
Light pollution ... takes a biological toll
on people as well: sleep deprivation, increased
incidence of headaches, fatigue, stress and
anxiety have all been all be attributed to light
pollution by researchers. At least one recent
study has suggested a correlation between
higher rates of certain types of cancer and the
night-time brightness of residential areas.
3 B
Simple changes in lighting design yield
immediate changes in the amount of light spilt
into the atmosphere and often represent energy
savings.
4 D
Timers and sensors can turn off artificial
lighting when it is not needed. Illuminated
outdoor advertising, for example, doesn’t have
to operate all night.
TASK TYPE 8 Sentence Completion
(pages 128–133)
1
1 facts and figures 2 the same order as the
information in the passage 3 the number of
words indicated in the instructions
4 words from the passage 5 find words which
already fit the grammar of the sentence
6 important
2
1 wood engravings
2 natural history
3 bankrupt
4 (humble) clerk
5 1687
4
1 an occupation or job 2 the name of a
publication 3 a place – perhaps a city, a region
or a country 4 a person or an institution
5 a word describing an aspect of his work. Look
out for words meaning ‘difficulty’ in the passage.
6 the name of a relatively small animal. Check all
the names of animals in the passage.
5
1 cook, scientist, philosopher 2 cells, keyholes,
scientists, shapes, tastes 3 sweet, salty 4 visual
image, map, diagram
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