It is the most used device in our life. (Comparative)

Very few inventions of modern science are as great as computer.

To change a superlative degree sentence containing 'one of the' into a positive degree, we follow a specific structure. The transformation begins with 'Very few', followed by the plural form of the noun that comes after the superlative adjective. Then, the plural form of the verb is used, followed by 'as' + the positive form of the adjective + 'as' + the subject of the original sentence. This method ensures that the original meaning of comparison is maintained while altering the grammatical structure.

To transform an assertive sentence containing 'No one' into an interrogative sentence, 'No one' is typically replaced by 'Who'. This conversion often shifts the sentence's structure from a negative statement to a question that implies a universal affirmative. For instance, 'No one can deny' becomes 'Who can deny?', meaning 'everyone agrees'. This grammatical exercise helps students understand how to express the same idea using different sentence forms while preserving the original meaning and intent.