Explanation:

- X makes a regular withdrawal of 1,000 at the beginning of each month for six months.

- For calculating interest on drawings, we generally use the average period method.

- The average time for withdrawals made at the beginning of the month over six months is approximately 3.5 months.

- Interest for six months = (Total withdrawals × Interest rate × Average period) / 12.

- Total withdrawals over six months = 1,000 × 6 = 6,000.

- Interest = (6,000 × 8% × 3.5 months) / 12 months.

- Interest = (6,000 × 0.08 × 3.5) / 12.

- Interest = 140.

Option 2: 140 is the correct answer.