— Are you sure you have to ? It’s been very late.— I don’t know __________ I can do it if not now.
The girl was born the morning of May 1,1991.
Everyone knows that China is famous the Great Wall in the world.
The Greens Tianjin since 2003.
Not only Tom but also Jack to that city several times.
— does it take you to go by bus from Tianjin to Beijing?—About five hours.