Until the 16th century the earth______to be flat.A．is believedB．has been believedC．believe

Stonehenge is a famous monument dated from the 16th century.（)

Between the 18th Century and 19th Century, social advancement for men was through the

The first textbook ______ for teaching as a foreign language came out in the 16th century.

How would a man be punished if he took more than his share of salt in the 16th century？A．L

The most typical English sport, having been in existence since the 16th century, isA．rugby

Not until the 18th century ______(人类才意识到) that the brain controlled our thinking.