[ Prepositions ]
………. 1492 Christopher Columbus discovered America.
A. In
B. On
C. At
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Vocabulary and Grammar › ViewCan you help me to … some housework? Them are clothes on the floor and the dishes need washing.
A. make
B. do
Homophones › View
“Please (accept, except) our late report,” we begged Mrs. Jung.
A. Accept
B. Except