24.The old man came——to the railway smtion,only the train was slowly pulling out of the station.
More than a quarter of the energy in the United States goes to moving people and goods from one place to another.
—The battery in my cell phone is running low.—I that last night before we went to bed.
.What I like about Harvard is there’s the old classical look—there are parks and traditional buildings.
With a lot of tough problems , the pilot was still calm, cool and collective under pressure.
left the door unlocked must be held responsible for the accident.