We will have a ____ walk.
A. ten minutes
B. ten-minutes
C. ten minutes'
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The wall is ____.
A. four meters long
B. four meter long
C. four-meter long
What's date today? It's ______.
A. the eight of March
B. March eighth
C. eight, March
It happened in _____.
A. the forties of the eleven century
B. the forties of tenth century
C. the forties of the eleventh century
About ____ of the earth's surface is covered with water.
A. three-fours
B. three-fourth
C. three-fourths
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