Question

Change assertive sentence into interrogative sentence. He could not achieved success without your help.

• A. He couldn't achieve success .
• B. Could have he achieved success without your help ?
• C. Could he have achieved success without your help ?
• D. None of these .

Answer 1

Answer:

C. Could he have achieved success without your help ?

An interrogative sentence is a sentence that asks a question. Interrogative sentences often start with interrogative pronouns and end with a question mark. Interrogative pronouns, typically “wh” words, include “who,” “what,” “when,” “where,” “why,” “which,” “whose,” and “whom.” Interrogative sentence form :- Wh - word + auxiliary verb +subject +main verb .