He works in China now, But he ______in Africa for eight years .
—The party will start at 7: 00 sharp. Come earlier. — _____________.
As the famous saying _______, two heads are better than one.
______ the Atlantic Ocean crosses the equator, the trade winds cause a flow of water to the west.
Quancheng Square is one of _____ largest in China, _______second to Tian’anmen Square.
With everything she _______, she went home.