Learner matches the determiner to the number and countability of the noun that follows it.
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Six pairs across both halves of the decision.
Which is correct?
Countable first, then singular or plural — and the three pairs.
First: can the noun be counted?
Then: if it can, is it singular or plural?
this problem · these problems
this information — never these information
An uncountable noun is always singular, whatever it means.
Plugs with one prong and two.

The prongs decide. A two-prong plug will not enter a one-prong socket.
Eight pairs. Two nouns accept more than one.
Terms
Definitions
Twelve determiners sorted by what they measure.
Sort each item into the correct category
Eight sentences. Two take less or amount of correctly.
______ people cycled to work in 2020 than in 2010. →
The chart shows ______ number of students enrolling each year. →
Households used ______ water in the drought year. →
______ figures suggest the trend has reversed. →
There was not ______ evidence available in 1990. →
______ countries reported a fall in emissions. →
The ______ of energy consumed rose sharply after 2015. →
______ money was spent on rail than on roads. →
One countable comparison, one measured.
Imagine a chart showing two countries between 2010 and 2020.
Sentence 1: compare something countable — students, cars, households. Sentence 2: compare something measured — water, energy, money, time.
Use a determiner from this sprint in each.
One per line.
Write them exactly.