is no simple answer, _____ is often the case inscience.

The police got to ________ was once an old yard__________the workers used as a store. [ ]

35 –Michael was late for Mr Smith’s oral class this morning–_____? As far as I know, he never came late to class

_____ the plan has been made, let’s get down to ____ it out[ ]

Only when the war was over ____ to his home town.