Choose the best answer: 

“Why did they close the center of the city to automobiles?”

          “Because the number of contaminants in the air_____”.

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Al’s doctor insists______ for a few days

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It was not long before a helicopter arrived. It arrived_______

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“Main Market is a nice place”

          “They have_____ we recommend it to all our friends”.

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There_____ never been an environmental disaster of this magnitude.

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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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We haven’t had ________ news from the disaster site since the earthquake.

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Do you have to buy this hat? No, I _____. It isn’t necessary.

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She went_______ to fetch the porter.

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”Did you hear about the fire down the street?”

          “There_____ a lot of news about it on TV last night”.

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When_____ in international trade, letters of credit are convenient.

Choose the letter A, B, C or D to complete the sentences:

My computer makes a _______ low buzzing noise.

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Does your new secretary _________ shorthand?

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I’m afraid I have some homework_______ today.

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His parents told________ to put his coat on.

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If Bod _______ with us, he would have had a good time.

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After ancient Greek athletes won a race in the Olympics, they_____ a simple crown of olive leaves.

Choose correct answer A, B, C or D to complete the sentence. The new invention may receive a lot of __________ from the people

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Photocopiers are used_______ of a written text.

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Let’s go out for dinner, _________?

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“The cupboards are really empty”.

          “Yes, all the food_____ eaten”.