How long have you ________ the bike?

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Chuck survives the crash and ________ on a deserted land.

We can't work together any more, I think it's time we went our ________ ways.

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The following day she didn't go to the club. ________ she took a short walk in a park nearby.

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Playing a piano well requires a lot of ________.

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What he said sounds ________.

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Oh, boy, why are you killing your time this way? Can’t you find something ________ doing at all?

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Generally speaking, all of us ________ our parents, but not all ________ them.

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　　－What a beautiful hat! How much is it?

　　－It’s not expensive. It ________ me only 20 yuan.

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The electricity was ________ for several days, too.

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