...................... is a computer
That
.............. are computers
These
.............. are computers.
Those
............. is a pencil case
This
......... are pencil cases
These
................. are pencil cases
Those
...... is a picture
That
............. are pictures
Those
............ are pictures
These
............ is my ruler
This
......... are bags
These
.............. are new chairs
Those
.... is a poster.
This
