—She had _____to do, so she was free.A. something B. anything C. nothing D. ever

—She had _____to do, so she was free.A. something B. anything C. nothing D. ever

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—Little Tom is used to getting up ______eight every morning.A. at B. on C. in D.

—Little Tom is used to getting up ______eight every morning.A. at B. on C. in D.

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—Listen! Who ______ in the next room? The voice is so beautiful.A. sings B. sang

—Listen! Who ______ in the next room? The voice is so beautiful.A. sings B. sang

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—The firemen tried their best to ______ the fire but in vain.A. put up B. put fo

—The firemen tried their best to ______ the fire but in vain.A. put up B. put fo

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—The construction of the new bridge has been ____ for two weeks because of th...

—The construction of the new bridge has been ____ for two weeks because of th...

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