Question

'That is not the way a gentleman should behave.' Change the above sentence into interrogative .

• A. Is the way a gentleman should behave?
• B. that is the way a gentleman should behave?
• C. Is that the way a gentleman should behave?
• D. Is a gentleman should behave that the way?

Answer 1

Answer:

C. Is that the way a gentleman should behave?

• Assertive - subject + auxiliary verb + not +remaining part 
• Interrogative - auxiliary verb +subject +remaining part

eg:

• Assertive : That is not the way a gentleman should behave.
•  Interrogative: Is that the way a gentleman should behave?