83. Our cousin who is attending college in New York phones us every Sunday at six, _________ as clockwork.
__________ your plan should go ahead, we must have control from here.
Most people are in favour of the law __________ drivers from driving after drinking.
__________ the correct way of learning, and you must make much progress.
__________ Einsteins could not pay for __________ advanced education hat young Albert needed.
He insisted that all the work __________ within a week.