Smayan of class V usually does not do his given class work. The best measure to address the situation could be to

Correct Answer: talk to him to find his difficulty and adjust class work accordingly.

Explanation:
When a primary school student like Smayan consistently fails to complete class work, the most effective pedagogical approach is child-centered and empathetic. Identifying the root cause of the behavior is essential before taking corrective action.

Step-by-Step Analysis:

1. Understanding the Student's Perspective:
Children often avoid class work due to underlying challenges such as learning difficulties, lack of prerequisite understanding, attention issues, or low motivation. Engaging in a direct, compassionate conversation helps the teacher understand Smayan's specific struggle.

2. Differentiating Instruction:
Once the specific difficulty is identified, adjusting or scaffolding the class work ensures it matches Smayan's learning pace and readiness level. This helps rebuild confidence and encourages participation.

3. Why Other Options Are Less Effective:
- Making another child complete his work: This shifts the teacher's duty to a peer and does not address why Smayan is struggling.
- Talking only to parents for counseling: While parental involvement is useful, it does not immediately resolve classroom-level instructional barriers.
- Giving alternative simpler homework: Replacing class work with simpler homework avoids addressing the issue during class time and might lead to learning gaps.

Therefore, talking to Smayan to understand his difficulty and adjusting his class work accordingly is the best educational measure.