Let's reorder the words for each sentence to make them grammatically correct:
There are three cushions on the sofa.
- This sentence follows the structure of describing the existence and location of items (cushions) on another object (sofa).
They want to put a coffee table in the right-hand corner.
- The sentence expresses a desire (want) to place an object (a coffee table) in a specific location (the right-hand corner).
There are eight chairs and a round table opposite the door.
- This sentence describes what exists (eight chairs and a round table) in relation to a location (opposite the door).
His family has got a new vacuum cleaner.
- Here, the sentence is structured to show possession (His family has got) of a new item (a vacuum cleaner).
There are a lot of pictures on the walls.
- This structure is used to express the presence of multiple items (pictures) located on another object (the walls).
There are not any bedside tables in the bedroom.
- This sentence negates the existence (There are not any) of certain items (bedside tables) in a specific place (the bedroom).
Sometimes their granny likes to rearrange the furniture in her room.
- This sentence shows a preference (likes) to perform an action (to rearrange the furniture) occasionally (sometimes) in a specific place (her room).
These sentences now follow a logical and grammatically correct order, ensuring clear communication in English.