. Do you think it ______ to attend the summer training courses run by the Sunday school?
The travel expenses __________$ 1,000.
—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.