Mike will become the first person in his family ______ college education.
—What should I do with this passage?—__________ the main idea of each paragraph.
We __________ him __________ his winning the first prize.
John is ill and has been __________ by Tom in our team in tomorrow's football match.
She concentrated her energies __________ her test.
My deskmate and Tom are similar __________ each other __________ character.