Page 90 - Grammar For YDT - 12

MODAL VERBS - CONSOLIDATION (2)

5. The World Health Organisation ---- a global diabetes
Verilen sorularda boş bırakılan yerlere uygun düşen epidemic, with an estimated 400 million patients;
sözcük veya ifadeyi bulunuz.
moreover, it is anticipated that the number of people with
diabetes ---- unless necessary precautions are taken.
1. Palaeontologists ---- that small mammal ---- the extinction
of dinosaurs by eating their eggs; however, currently they A) declared / increased
think the rise of mammals was an effect of the demise of
dinosaurs. (2021 - YDT) B) had declared / was increasing
C) declares / is increasing
A) may think / could have caused
D) will declare / has increased
B) must think / would have caused
E) has declared / will increase
C) used to think / might have caused
D) had to think / should have caused
E) would think / must have caused

2. A foundation report focusing on the environment shows 6. Antioxidants ---- the body from the harmful effects of free
that plastic production ---- twentyfold since 1964, reaching radicals, which damage cells and ---- to the development
600m tonnes in 2022; unfortunately, it ---- by 2050. of cardiovascular disease and cancer.

A) has increased / will have quadrupled A) protected / could contribute
B) increased / quadrupled B) protect / may contribute
C) increases / is quadrupling C) are protecting / might contribute
D) has been increasing / will be quadrupling D) have protected / would contribute
E) is increasing / would quadruple E) will protect / can contribute

3. According to experts, as technology advances, today’s 7. The world in which we live is ---- that is continually
children ---- occupations, the names of which many of us changing, with new professions and abilities emerging
---- right now. every year, so using the proper learning strategies is
crucial when there is so ---- to learn and so little time.
A) were doing / did not know
A) that / many
B) will be doing / do not know
B) one / little
C) are doing / have not known
C) the one / much
D) will have done / had not known
D) those / few
E) are going to do / will not know
E) ones / less

4. The crew of Apollo 13 ---- in space for four days before 8. Japan had to modernise quickly because ---- needed
they landed on Earth as they ---- their original destination to avoid from being colonised by the West and fix unfair
on the moon because of a technical malfunction. treaties with ---- countries.
A) had travelled / would have quit A) it / the other

B) have been travelling / must have quit B) she / other
C) travelled / would quit C) he / another
D) had been travelling / had to quit D) they / any other
E) were travelling / could quit E) we / one another

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