She can't help ___________ the house because she is busy making a cake.

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When he heard the news, he hurried home, _________ the book ________ on the desk.

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It's necessary to be prepared for a job interview. ___________ the answers ready will be of great help.

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——Do you know the right answer to the question?

——Sorry, I ___________. Would you repeat that question?

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There was a loud scream from the back-stage immediately after the concert ended, _________？

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——I have finished reading the dialogue. What shall I do next?

——You may ___________ workbook exercises.

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Rather than ____________ on a crowded bus, he always prefers __________ a bicycle.

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They decided to go home before their money ________.

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The captain was the last one _________ the _________ ship.

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Could you show me the portable computer you want _________？

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