This is the very knife ________ I used to cut the apple yesterday.

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They've never imagined a girl like her ________ the experiment.

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The photographer ________ the roll of film as soon as he arrived home.

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Not only ________ in music, but also ________ sports.

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A．she is interested, she goes in for

B．is she interested, does she go in for

C．she is interested, does she going for

D．is she interested, she goes in for

Having ________from the ground, the wounded soldier rushed to the top of the mountain with the red flag ________ high.

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Much ________ he has written recently is about his experience during the war.

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The expert always divides his time ________ operation, lecture, meeting and writing.

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The story was written so badly that I could hardly ________ what the author really wanted to say.

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She ran ________ one of the writer's early works in a small bookstore in a ________ country.

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His interest in collecting stamps ________ his childhood.

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