Paul doesn't have to be made ________. He always works hard.

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They knew her very well. They had seen her ________ up from childhood.

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Last summer I took a course on ________.

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A．how to make dresses

B．how dresses be made

C．how to be made dresses

D．how dresses to be made.

The theory of Relativity ________ correct.

[　　]

A．is turned out to be

B．turn out to be

C．turns out being

D．turned out to be

________, all the black people had the right to vote.

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After dark, he ________ in the office.

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A．went on to work

B．went on working

C．went on with working

D．went on with

The purpose of new technologies is to make life easier, ________ it more difficult.

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European football is played in 80 countries, ________ it the most popular sport in the world.

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The Olympic Games, ________ in 776 B. C. , did not include women players until 1912.

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________ in thought, he almost ran into the car in front of him.

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