Introduction:
In the story "Bepin Babu and the Phantom", Chuni Lai, an old acquaintance of Bepin Babu, visits him multiple times. Among the given options, the correct answer is option 'D' which states that Chuni Lai visited Bepin Babu because he wanted him to help him get a job.

Explanation:
Chuni Lai's repeated visits to Bepin Babu can be attributed to his desperation and hope for finding a job. The story mentions that Chuni Lai was unemployed and desperately seeking employment opportunities. Let's explore the reasons why Chuni Lai wanted Bepin Babu's help in finding a job:

1. Old Friendship:
While Chuni Lai and Bepin Babu were old friends, the story does not explicitly state that Chuni Lai visited Bepin Babu because of their friendship. Although friendship might have played a role in Chuni Lai's decision to approach Bepin Babu, it is not the primary reason mentioned in the story.

2. Custom:
Although customs and traditions can influence people's behavior, there is no mention in the story that visiting Bepin Babu was a custom for Chuni Lai. Therefore, it can be ruled out as the primary reason for his visits.

3. Borrowing Money:
The story does not mention Chuni Lai's intention to borrow money from Bepin Babu. While financial troubles could be a possible reason for Chuni Lai's desperation, it is not explicitly stated in the story that he visited Bepin Babu for this purpose.

4. Seeking Employment Help:
The most plausible reason for Chuni Lai's repeated visits to Bepin Babu is his desire for job assistance. Chuni Lai, being unemployed and desperate, might have sought Bepin Babu's help in finding job opportunities. The story mentions that Bepin Babu was well-connected and had a good reputation. Chuni Lai could have believed that Bepin Babu's influence and connections could increase his chances of finding employment.

Conclusion:
Among the given options, the correct answer is option 'D' - Chuni Lai visited Bepin Babu because he wanted him to help him get a job. Chuni Lai's repeated visits can be attributed to his desperation and hope for finding employment, considering Bepin Babu's reputation and connections.