Articles / a / an / the Worksheet 4

A. Complete the following exercise with a / an / the or x.

Once upon time, there was green and beautiful planet. It was third planet out from yellowish sun in stellar system in relatively remote part of galaxy. Members of Galactic Council knew that planet was between 4 and 5 billion years old, but no one was sure exactly how long life had existed there.

Galactic Council had been watching Green, as they called it, for millennia. It was responsibility of Council to observe and monitor all planets that harbored life in effort to predict which ones might destroy themselves. Thus Council could intervene if it had to. Each planet had its own watcher, and Planet Green's was Ambassador Gorkon. His job was to visit Green and investigate thoroughly. On this occasion Gorkon was making his report to Mr. Xau, president of Galactic Council.

B. Complete the article about Chernobyl Damage by inserting a / an / the or x.


On April 26, 1986, fires and explosions following unauthorized experiment caused worst accident in history of nuclear power at the nuclear power plant in Chernobyl, Ukraine. At least thirty-one people were killed in disaster itself, and radioactive material was released into the atmosphere. Approximately 135,000 people were evacuated from vicinity.

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