عثمان چابی گھمائے گا۔ – Usman chabi ghumayega. – उस्मान चाबी घुमाएगा।

English: Usman will rotate the key.

Short Explanation:

Grammar Point: "Will + verb" is used to talk about a decision made at the moment of speaking, a prediction, or a promise about the future.

Structure: Subject + will + base verb + object (e.g., I will rotate the key).

Usage Tip: Use "will" for spontaneous decisions and promises, not for plans already arranged. Here it's followed by "the key" to complete the meaning.