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Passive & Causatives - Test

Verilen sorularda boş bırakılan yerlere uygun 5. Three-dimensional television ---- commercially but ----
düşen sözcük veya ifadeyi bulunuz. wide consumer acceptance owing to the limitations of
display methods.
1. Wildlife, which ---- by human overconsumption, A) is used / did not receive
population growth, and intensive agriculture
populations, ---- in freefall around the world. B) has been used / has not received
A) drove / will be C) used / has not been receiving
B) was being driven / has been D) was being used / will not be received
E) will use / isn’t received
C) is driven / is
D) has driven / was
E) is being driven / will have been

2. Changes in the composition of gut bacteria, or the 6. As a result of hazardous chemicals like pesticides,
gut microbiome, ---- to a number of inflammatory the immune system, which protects the body from
diseases, ---- multiple sclerosis. possibly harmful substances, ---- and growth and
reproduction processes ---- considerably.
A) have been linked / including
A) must weaken / may be hindered
B) are linked / to include
B) could have been weakened / should be hindered
C) link / included
C) would have been weakened / would hinder
D) linked / having included
D) could weaken / should have been hindered
E) were linked / having been included
E) can be weakened / might be hindered

3. At least more than twenty bird and mammal extinctions 7. Even secure passwords ---- if an entire unencrypted
---- by conservation efforts since the UN Convention database gets ----, which is a severe problem for
on Biological Diversity ---- into force in 1993. technology companies that promise to secure your
data.
A) have been prevented / came
A) could leak / hacking
B) prevented / has been coming
B) can be leaked / hacked
C) are prevented / comes
C) might leak / to hack
D) have prevented / has come
D) are supposed to be leaked / to be hacked
E) will be prevented / will come
E) used to be leaked / hack

4. In the past, populations ---- partly by frequent war and 8. Pluto ---- a planet from 1930 to 2006, when it was
widespread disease, but in recent years, the effects of demoted because there appeared to be other bodies
such factors ----. similar to Pluto orbiting beyond it, ---- Neptune the
outermost planet.
A) were regulating / had been diminished
A) is called / made
B) had been regulated / diminished
B) is being called / to have made
C) were regulated / have been diminished
C) has been called / having been made
D) are regulated / are diminishing
D) was called / making
E) will regulate / will be diminished
E) will be called / to be making

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