We are glad rescuers have saved the remaining 45 miners_________were trapped underground for 36 hours.

It’s the sort of work that ____ a high level of concentration. [ ]

______ a more comfortable life, the poor couple worked hard and took on more part-time jobs.

.The last thirty years _____ the greatest number of laws stopping our rights and progressUntil today we have reached a stage _______ we have almost no rights at all

If caught __ in Singapore, the person is definitely subject to heavy fines.[ ]