a rubber |
a pencil |
a door |
a blackboard |
a window |
scissors |
a bin |
a desk |
a ruler |
a book |
a pencil case |
a table |
a bookshelf |
a chair |
an exercise-book |
glue |
a picture |
a bookcase |
a pen |
a sharpener |
a clock |
a computer |
These are rubbers |
Those are exercise-books |
That is a bin |
This is a floor |
That is a window |
These are rulers |
Those are sharpeners |
Those are shelves |
Those are pictures |
That is a paper |
These are pencils |
This is a door |