--________ you ever ________ Bondi Beach?

--I've never been there.

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A number of tourists _________ to our school recently.

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In America in 1800s，bowlers began ________ money ________ games.

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She asked me if I knew whose pen ________.

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----I don't know if he ________.

----He'll come if it ________.

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A．comes，won't rain

B．will come，doesn't rain

C．comes，doesn't rain

D．will come，won't rain

0n Sundays I prefer ________ at home reading newspapers ________ to the cinema．

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A．staying，to go

B．staying，to going

C．to stay，to go

D．staying，not to go

The workers were made ________ more than twelve hours every day.

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They are waiting ________.

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A．at the doctor

B．at the doctor's

C．in the doctor

D．in doctor's

Flying to the moon will ________ in China．

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I apologized to the old man for carelessly knocking ________ him.

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