Change the following sentence into an Exclamatory sentence. Choose the correct option from below:

It is a horrible night.

What a horrible night it is!

The correct answer is Option (3) → What a horrible night it is!

Here's why:

• "How night horrible!" is grammatically incorrect as the sentence structure lacks verb agreement.
• "What a night it is!" is a good option but doesn't explicitly emphasize the "horrible" aspect.
• "What a horrible night it is!" combines the exclamation ("What a...") with the adjective ("horrible") to effectively convey the strong feeling of unpleasantness.
• "Horrible night is it!" is grammatically incorrect due to the inversion of subject and verb.

Therefore, "What a horrible night it is!" accurately uses the exclamation structure, emphasizes the negative adjective, and maintains proper grammar, making it the most suitable choice.