Question

they have only one Pair of wings Make It into negative sentence

Answer 1

Simply.... we can change it just by adding -ve words.

So according to it...... our correct answer is as follows:-

They don't have two pairs of wings.

Answer 2

They do not have only one pair of wings.

Negative sentence are a type of sentences that states that something is false. A negative sentence is created by adding  ‘not’ after the auxiliary or the helping verb.

For Example:

Positive sentence: Harish is a happy person.

Here the auxiliary verb is ‘is’. Now if we add ‘not’ after ‘is’ it will become a negative sentence.

Negative Sentence: Harish is not a happy person.