are refueling
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present progressiveof refuel.present progressive
Used to describe an ongoing action or state that is currently taking place in the immediate present.
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
Depending on location, flight schedule and weather, experts say, some travelers may get a not-so-subtle reminder of their surroundings when planes are refueling, although maintenance engineers can manipulate outside air and minimize any odor.
From New York Times ● May 26, 2014