شرکت در آزمون آنلاین انگلیسی 3 - درس سوم | آزمون شماره 5720

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According to the scientific reports , ........................... energy sources such as solar power and wind power offer clean energy that is both safe for our environment and good for the  economy. economy

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Children are like little sponges that seem to be able to .....................  languages very quickly .

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Your brain controls all your body's function, so it should be feed properly and you know its ....................... are oxygen and Glucose.

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Today , we seem to have lost these ............................... where tourists and local people can meet.

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