When was this town built A: In the 13th century, B: In the 14th century. C: In the 15th century. D: In the 16th century.

“21 Century Cup” English Speaking Competition is sponsored by 21st Century.

Realism began in the last half of 19th century and ended in the early years of the 20th century.

Colonial American literature period is from early 16th century to the middle of 17th Century.

The conversation had swung from Australian convicts of the 19th century to the English peasants of the 12th century.

American poetry of the eighteenth century has an imitative character, imitating the reigning English models of the eighteen century. （)

The Carolingian Renaissance was a period of cultural activity in the Carolingian Empire，lasting from the late seventh century to the ninth century.

中国大学MOOC: The House of Tudor ruled throughout the whole 16th century and over a decade of the 15th century.

The Colonial Period of American literature stretched roughly from the settlement of America in the early 17th century through the end of ________ century.

The Blacks were brought to America from African countries as salves , working on plantations or large farms of the South, from the 16th century through the 19th century.