A current liability is a debt must be expected to be paid within:

one year or the operating cycle, whichever is longer.liabilities are classified as current if they will be paid with current assets within one year or the current operating cycle, whichever is longer.

within one year or the operating cycle ,whichever is longer

Within once year or within the current operating cycle.

All current liabilities are to be paid within one year.

c. A Or B whatever is shorter 

Current liability must be settle off with in one year

 As per IAS Framework, the current liability needs to  settle  within one year