Share Close up B1+ -Unit 6- Grammar 1
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It was the second time I (be) on a plane.
had been
Sarah looked tired because she (exercise) all morning.
had been exercising
you (have) your computer long before it broke down?
Had you had
By the time of his death, Thomas Edison (invent) a number of things that changed everyday life.
had invented
J.K Rowling (write) for over ten years before she finally became famous for Harry Porter series.
had been writing
He was tired because he (revise) for his exam all evening.
had been revising
