________ he took part in the competition, he won a second prize.

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How long ________ we have the exa-mination?

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--Will you go now?

--Not until I ________ my experiments.

[　　]

A．will finish

B．will have finished

C．have finished

D．had finished

________ her home, Lucy helps her mother do the housework.

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A．As soon as she returns

B．After she gets

C．On arriving at

D．Directly she reaches

________ sat down for a rest ________ the door bell rang.

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A．Hardly had I; when

B．Hardly had I; than

C．Hardly I had; when

D．Hardly I had; than

In competition, only women perform on the high-and-low bars, ________ is higher than the other.

[　　]

He paid the boy $10 for washing ten electric fans, most of ________ hadn't been cleaned for at least half a year.

[　　]

Can you tell me the way ________ you learn English?

[　　]

His parents wouldn't let him marry anyone ________ family was poor.

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The story brought the time back to me ________ I was taken good care of in that faraway village.

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