I'd prefer the children _____ too loudly, otherwise we cannot hear ourselves ______.

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The poor girl was made ______ a rich man she didn't love at all.

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I found him ______ still on the grass, ______ at a ship ______ the distance.

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Many of the things that ______ thought useless ______ man today.

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A．used to be, used to serve

B．were used to being, are used to serving

C．were used to be, are used to serve

D．used to be, are used to serve

I saw a rat slide out of a hole in the corner, then ______, and then _____.

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“We ________ together at the school gate at 8 tomorrow morning.” The teacher said to her class.

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In table tennis, the eyes see the ball coming, judge its speed and direction, and ________ this information ________ the brain.

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I have no idea what ________ next. 

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The ________ sun looks beautiful and the sun ________ in the west looks even more beautiful.

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The new couple often quarrel ________ each other ________ some housework.

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