Use of English · Part 2

Open ClozeExercise 44 of 100

Global warming

Scientists have (0) BEEN constantly warning us that the earth is turning (1) .......... some kind of gigantic greenhouse and in the future there (2) .......... be a rise in temperatures everywhere. But other scientists disagree. They say that certain parts of the earth are not (3) .......... to get warmer but are…

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