I ________ up early this morning, so I stayed in bed until 9 o'clock a. m.

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It is necessary for all of us to take measure to avoid ________ by the bird flu virus.

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Joan made up for the time she missed in school when she was sick, by studying very hard. In this case, we can say that it is possible for the lost time ________ up.

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He was elected ________ chairman of the sports meet.

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We all write ________, even when there's not much to say.

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I'd rather read than watch television. The programs seem ________ all the time.

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－I'll go back to our hometown the day after tomorrow. Have you got anything ________ to your parents?

－No, thank you. I'll be back in a few days, too.

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－Who would you rather ________ the room?

－Jack, of course.

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－There are so many things to learn today.

－Don't worry. You needn't trouble ________ them all.

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－If John doesn't come to work on time, he may be fired.

－Surely he isn't so foolish ________ that.

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