What are these?
These are pencil sharpeners.
This is or these are?
These are my grandparents.
This is or these are?
This is a mouth.
This is or These are?
These are feet.
This is or These are?
This is a hair brush
This is or These are?
These are your toes.
Who is this?
This is her mother.
What are these?
These are (your) teeth.
What are these?
These are your books.
What is this?
This is a foot.