Types of nouns
Common noun A common noun is a noun that refers to people Or things in general, e.G. Boy, country, bridge, city, birth, day, happiness.
Concrete noun A concrete noun is a noun which refers to People and to things that exist physically and can be seen, touched, smelled, Heard, or tasted. Examples include dog, building, coffee, tree, rain, beach, Tune.
Abstract noun An abstract noun is a noun which refers to Ideas, qualities, and conditions - things that cannot be seen or touched and Things which have no physical reality, e.G. Truth, danger, happiness, time, Friendship, humour.
Collective nouns Collective nouns refer to groups of people or Things, e.G. Audience, family, government, team, jury. In American English, Most collective nouns are treated as singular, with a singular verb: The whole Family was at the table.
Count and mass nouns Nouns can be either countable or Uncountable. Countable nouns (or count nouns) are those that refer to something That can be counted. Uncountable nouns (or mass nouns) do not typically refer To things that can be counted and so they do not regularly have a plural form.
Types of pronouns
Possessive mine, yours, his, hers, ours, theirs. The White car is mine
Reflexive myself, yourself, himself, herself, itself, oneself, Ourselves, yourselves, themselves. He injured himself playing football
Reciprocal each other, one another. They really hate each Other
Relative: that, which, who, whose, whom, where, when. The Book that you gave me was really boring
Demonstrative this, that, these, those. This is a new car
Interrogative who, what, why, where, when, whatever. What Did he say to you?
Indefinite anything, anybody, anyone, something, Somebody, someone, nothing, nobody, none, no one. There's something in my shoe.
Subject+ Main verb+ object
He works in A hospital.
Subject+ do Not+ base form verb+ object
I do not Eat vegetables
Do+ Subject+ base form verb+ object
Do you need Some help?