- (We do not use an article before plural or uncountable nouns to talk about something in general.)

a ( We use a/an to talk about people’s jobs or to say what kind of person or thing something/somebody is.)

an (We use a/an to talk about people’s jobs or to say what kind of person or thing something/somebody is.)

Every (=All doctors in that hospital are kind, compassionate, and caring.)

The (We use the when there’s only one of something.)

the (We use the to talk about specific things or people; when it’s clear which things or people we are talking about. In this sentence, it's clear which water

neither (neither= not A and not B (zero out of two things or people)

every (= We enjoyed the entire movie)

either ( We can say either A or B to mean one person/thing or the other.)

- ( We do not use an article before plural or uncountable nouns to talk about something in general.)

the (With places in a town where we commonly go (the park, the cinema, the doctor, etc.)

The (We use the when we mention something for the second time.)

all (➪ We say all day, all night, all month, all year, etc. to mean ‘the entire day/night/month/etc.’ ➪ We don’t use an article or a preposition when we use all