Positive to Comparative
Very few things are as useful as trees.
Comparative: Trees are more useful than most/many/few other things.
No other thing is as important as air.
Comparative: Air is more important than any other thing.
No other bird is as clever as the crow.
Comparative: The crow is cleverer than any other bird.
No other thing is as helpful as a book.
Comparative: A book is more helpful than any other thing.
Nobody in our village is as happy as him.
Comparative: He is happier than any other person in our village.
To them, their students are as important as their own children.
Comparative: To them, their students are not less important than their own children.
To him no other person was as miserable as he then.
Comparative: To him, then he was more miserable than any other person.
The boys said that no other playing was as interesting as that to them in that moment.
Comparative: The boys said that playing was more interesting than any other playing to them in that moment.
These people are as brave as a lion.
Comparative: These people are not less brave than a lion.
Slavery is not as inhuman as it.
Comparative: It is more inhuman than slavery.
Through hard work, a man can be as successful as he dreams.
Comparative: Through hard work, a man cannot be less successful than he dreams.
Then no other nation will be as developed as.
Comparative: Then no other nation will be more developed than any other nation.
I see, you are as greedy as Taimur.
Comparative: I see, Taimur is not greedier than you.
Their life is not as good as the life of an insect.
Comparative: The life of an insect is better than their life.
Women should work as much as men do.
Comparative: Women should work not less than men do.
Very few insects are as busy as a bee (Comparative).
Comparative: A bee is busier than most other insects.