Topic: verb (ক্রিয়া),

Best Answer Explained in Below-:

The question "He has his hair -" requires an understanding of verb forms and their proper grammatical usage in context. The correct answer, "cut," is a past participle that functions here to indicate a finished action related to the subject, "he."

In English, the phrase "has" can denote possession or indicate a state of being. When combined with a past participle, it often forms a causative construction, meaning that the subject causes or requests that the action occurs. In this context, "He has his hair cut" means that he arranges for someone else to cut his hair, implying an action that is completed by another person at his behest.

Looking at the other options:

- **B) to be cut** suggests an action that has yet to happen but would not work in the present tense context.
- **C) to cut** would imply he is the one cutting his hair, which does not fit the context of having it done by someone else.
- **D) cutting** suggests an ongoing action, which is also inappropriate in this structure.

Thus, option A, "cut," is the only one that maintains the intended meaning and correct grammatical form in this construction.