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Harry is a sailor. He spends most of his life at______ sea.

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We avoid _______ our environment.

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Bill is a harder worker. He works_______ than Joe.

After a few hours of practice, you can__________ with computers.

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Bill came to work at the University thirty years__________

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I wish another more effective teaching method______ used.

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The Chicago bus is parked at __________

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Lightning currents ________ the interior of an airplane.

Choose the letter A, B, C or D to complete the sentences:
Computers are widely used nowadays and have _________  benefits.

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_________ you rather sit by the window?

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“I hear that Mrs. Saunders has a lot of money”.

          “She’s_____ rich that she takes a helicopter to work”.

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He______ his job because he seems very happy.

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They forgot about________ them to join us for lunch.

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Would you like something_______?

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When my parents_____ for a visit tomorrow, they will see our new baby of the first time.

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It looks as if the game_____ unless the rain stops.

Choose the letter A, B, C or D to complete the sentence: My computer makes a _______ low buzzing noise.

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I have nothing_______ you today.

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They haven’t decided yet. They are_______ undecided.

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Don’t worry about trying to catch the last train home, as we can easily_______ you up for the night.

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He was a friendly waiter. He spoke to the writer_______