.
These are apples.
.
These are cars.
.
These are lorries.
.
These are books.
.
These are builders.
.
These are police officers.
.
These are trains.
.
These are planes.
.
These are scientists.
.
These are motorbikes.
.
These are cooks.
.
These are farmers.
.
These are football players.
.
This is a book.
.
This is a farmer.
.
This is a builder.
