Dr. Peter Spence, ______ headmaster of the school, told us, “______ fifth of pupils here go to study at Oxford and Cambridge.”

The solar-powered airplane Solar Impulse 2 arrived in Nanjing ______ April, 2015.

Several witnesses gave accounts of what they had seen. It took many hours to _______ the court of the driver’s guilt.

The report said that the increase in oil prices hasmany changes in our lives.

_ his grades with Arnold’s, Georgewas quite satisfied