Transform into NEGATIVE:
" SHE HAS A PET SNAKE"
She doesn't have a pet snake.
Transform into INTERROGATIVE (attention to some-any)
" HE HAS SOME COINS"
Does he have any coins?
Transform into NEGATIVE:
"SHE PLAYS THE PIANO"
She doesn't play the piano.
IT IS COLD, (tag ending, confirmation)?
isn't it?
What is the supperlative of "GOOD"?
The best
What is the superlative form of "BAD"?
The worst.
Compare Rio de Janeiro to Rio das Ostras (polluted).
Rio is more polluted than Rio das Ostras.
Compare Brazil to Argentina (big).
Brazil is bigger than Argentina.
