A subway is an effective way to solve traffic problems in_________big city. It has evident advantages, such as_______speed and convenience.
—I saw Mr. Black on the playground this morning. —You ________. He’s still on holiday in Sanya.
The officer commanded that everyone passing by________ that day.
We ________ him to give up the plan, but he turned a deaf ear to us.
The professor insisted ____ with his family rather than ____ to another city.
According to the timetable, the train for Athens________ at seven o’clock in the evening.