I HAVE 12 YEARS OLD

I AM 12 YEARS OLD

SHE/HE HAS 12 YEARS OLD

SHE/HE IS 12 YEARS OLD

FOR MY PRESENTATION:I CHOOSE THESE TYPES OF MATERIALSI HAVE CHOOSE THESE TYPES OF MATERIALSI HAVE CHOOSEN THESE TYPES OF MATERIALS

I HAVE CHOSEN THESE MATERIALS WOOD PLASTIC TEXTILES CERAMICS

ADJECTIVE BEFORE THE NOUN!

IT IS A MATERIAL VERY STRONG

IT IS A VERY STRONG MATERIAL