Explanation:

- Under Section 7(3) of the Probation of Offenders Ordinance, 1960:

- Option 1: The court can sentence the offender for the original offense if the offender fails to meet bond conditions.

- Option 2: The court can continue the bond and impose a fine not exceeding one thousand rupees.

- Option 3: The court can choose both options (a) and (b).

- Option 4: This option is incorrect as it suggests that none of the above statements are correct.