Ø Interrogative – Asks a question – ends with a question mark (?)
When you interrogate someone, you are asking them questions. Remember, any time you ask a question, you end with a question mark!
Are you serious?
Bob told me that was true; are you saying he's lying?
Since I can't have vanilla ice cream, can I have chocolate instead?
Even though I hoped I would finish the test in time, I didn't; can I have a few more minutes?
An interrogative sentence can be any one of the four types of sentence.