This, That, These, Those

1. Demonstrative Pronouns
We use “This”,“That”,“These” and “Those”
to show, indicate or point something or
someone.
-“This” is singular and “These” is plural.
Both indicate something that is near.
-“That” is singular and “Those” is plural.
Both indicate something that is far.

3. Structure
For Questions: Is /Are + this, that, these or those +
Noun (Singular or Plural) + Complement?
Example:
-Is this a car?
For Answers or Sentences: (Yes/No) +, this, that, these
or those + (is/are or is not/are not) + Noun (Singular or
Plural) + Complement.
Examples:
-Yes, this is a car.
-No, this is not a car.
-Those are flowers.