单项选择题

These windows need ______. Can you do them

A．clean
B．cleaned
C．to clean
D．cleaning
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单项选择题
The winner told me that the money was given to a children's hospital.
A．winning
B．to win
C．won
D．to be won
单项选择题
With the three ships ______ to him by the Queen of Spain, Columbus sailed west.
A．giving
B．gave
C．being given
D．given
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