Gold has ________ density than copper.

The brass plate was __________ than the copper one.

Never choose the __________ ring of all the rings in the tray.

That diamond is neither the best one nor the _______________ one.

People are always looking for the (larger, largest) gold deposits in the world.

Panning for gold takes (greatest, greater) patience than I have.

The gold necklace Tim gave Becky was the (lovelier, loveliest) necklace she owned.

Your bracelet is (shiniest, shinier) than Pam's.

Sandy was (more tired, tireder) than Susan after panning for gold.

The boys were (dirtiest, dirtier) than the girls after panning for gold.

To design jewelry, Jim used a (more sophisticated, most sophisticated) computer program than a jeweler has.

Tom's drawing of Pompeii was the (most colorful, colorfulest) one one on the wall.

Marti has the (prettyest, prettiest) ring in the class.

This gold coin is (bigger, biggest) than that one.