Alcoholic（酒精）drink can have a bad＿on your body．

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He has contracted for the building of the house of 20 000 dollars．And the contract（合同）will ________as of October 1．

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Many soldiers come to help________ the village after the flood．

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The deed he did is________ praised by the headmaster．

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If you don't understand some words in the book，you can________ a dictionary．

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After two days'negotiation（谈判），we________ with them that can sell our products to them in three months．

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Don't________ talking so much．Everyone here is having a rest．

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It's well known to us all that in China traffic________ the right．

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（1）The tree is so high．I guess it may be about 30m________ ．

（2）I wrote a book on English pronunciation．The professor spoke________ of it．

（3）We are always working in________ spirits．

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（1）Little children are always________ of their fathers．

（2）You are________ to the Manager for the pretty cash．

（3）He is kind and has an________ view of events．

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