Gina's T-shirt is ... than yours.
Gina's T-shirt is lighter than mine.
This fish is?
big
This T-shirt is?
light
Emma's T-shirt is darker than mine. (remove Emma)
My sister's T-shirt is darker than mine.
This person is?
tall
This person is?
short
My ... tower is ... than yours.
My brother's tower is shorter than yours.
John's T-shirt is (dark/darker) than yours.
John's T-shirt is darker than yours.
My sister's cake is ... than theirs.
My sisters cake is bigger than theirs.
This fish is?
small
Max's backpack is bigger than mine. (remove Max)
My brother's backpack is bigger than mine.