Question

Indefinitely the kind of the following sentence please open the window

Answer 1

Given Sentence :

Please open the window.

Required Answer :

It's IMPERATIVE SENTENCE.

Explanation :

Imperative sentences gIves order , request and advice.

Examples

1. Get lost. (Order)
2. Please give me a glass of water. (Request)
3. Take the medicines after meal. (Advice)

Thanks !